Based on checking the website, IrisTech.co provides software designed to reduce eye strain, improve sleep, and protect overall eye health by filtering blue light and optimizing screen pulsations. While the core concept of eye protection software is generally permissible, it’s crucial to approach digital tools with a balanced perspective, ensuring they don’t lead to excessive screen time or reliance on technology in ways that might distract from more beneficial activities. The website makes bold claims about enhancing productivity, wealth, and even personal attractiveness through its software, which can be seen as over-promising and potentially misleading. True well-being and success stem from holistic approaches, including maintaining proper work-life balance, engaging in physical activity, fostering genuine human connections, and prioritizing spiritual growth—none of which software alone can provide.

Find detailed reviews on Trustpilot, Reddit, and BBB.org, for software products you can also check Producthunt.

IMPORTANT: We have not personally tested this company’s services. This review is based solely on information provided by the company on their website. For independent, verified user experiences, please refer to trusted sources such as Trustpilot, Reddit, and BBB.org.

Table of Contents

Unpacking IrisTech.co: A First Look at Blue Light Filtering Software

When you first land on IrisTech.co, you’re immediately hit with a focus on eye protection and sleep improvement through their blue light filtering software. It’s presented as a simple yet powerful solution for anyone spending significant time in front of screens. My initial take, after a into their claims, is that while the intent to protect eyes is good, some of the marketing feels… let’s just say, highly aspirational.

What IrisTech.co Promises

Reduced Eye Strain: The primary pitch is alleviating the discomfort associated with prolonged screen use. They claim to achieve this by “optimizing screen pulsations by controlling the brightness without PWM.”
Improved Sleep: This is where the blue light filtering comes in. The software purportedly “gradually regulates blue light day and night,” aiming to boost melatonin production for faster, deeper sleep.
Enhanced Overall Well-being: Beyond eye health, the site suggests benefits ranging from headache prevention to making you “the coolest man at the party” or “happy, beautiful and sexy” for females. This is where a critical eye is needed. While good sleep and reduced strain are beneficial, attributing such broad life improvements to software is a significant stretch.

The Science Behind Blue Light Briefly

The concern about blue light isn’t new. Research, like studies published in Nature and the Journal of Clinical Sleep Medicine, has highlighted how exposure to short-wavelength blue light, especially in the evening, can suppress melatonin and disrupt circadian rhythms. A 2019 study in Ophthalmology noted that while blue light can contribute to eye strain, its direct link to retinal damage from typical screen use is still under active investigation. However, the discomfort and sleep disruption are widely acknowledged.

The “No-Fluff” Approach

IrisTech.co tries to convey a straightforward message: screens are bad for your eyes and sleep. our software fixes it. They emphasize ease of use and immediate impact.

This directness is appealing, but as with any tool, the real value lies in its practical application and whether it genuinely delivers on its core promise without fostering unhealthy dependencies.

Decoding IrisTech.co’s Feature Set

IrisTech.co’s software positions itself as a comprehensive eye protection tool, offering more than just simple blue light reduction.

They highlight a range of features aimed at customizing the screen experience to suit different needs throughout the day.

Core Functionality

Blue Light Filtering: This is the cornerstone. The software claims to “gradually regulate blue light day and night,” aiming to align screen emissions with natural light cycles. This concept is supported by research suggesting that reducing blue light exposure, particularly in the evening, can help maintain natural melatonin production, which is crucial for sleep. For instance, a meta-analysis published in the Journal of Pineal Research in 2019 reiterated the impact of blue light on circadian rhythm disruption.
Brightness Optimization without PWM Pulse Width Modulation: Many modern displays use PWM to control brightness, which can cause subtle flickering that some users find irritating or linked to eye strain. IrisTech.co claims to manage brightness without relying on PWM, potentially offering a smoother visual experience.
Screen Color Temperature Adjustment: Beyond blue light, the software allows users to adjust the overall color temperature of their screen, shifting it towards warmer tones that are often perceived as more comfortable for prolonged viewing.
Custom Presets and Modes: The site boasts “9 Simple Presets” and “20+ Advanced Features” allowing users to create custom settings. These presets include:
- Health: Likely a balanced setting for general eye comfort.
- Sleep: Maximizes blue light reduction for evening use.
- Reading: Optimized for text consumption, potentially adjusting contrast and warmth.
- Programming: A specific mode, possibly with inverted colors light text on dark background, which some developers prefer.
- Biohacker, Sunglasses, Dark, Movie, Overlay: These suggest niche applications or more aggressive filtering options.

Advanced Customization

The “Advanced Settings” section implies granular control over various parameters.

While the website doesn’t list all 20+ features, it suggests users can fine-tune:

Color values RGB: Directly controlling red, green, and blue components.
Gamma correction: Adjusting the brightness and contrast of the screen.
Flicker reduction: Beyond PWM, potentially addressing other forms of screen flicker.
Timer functions: Some testimonials mention a “work/rest timer,” indicating potential pomodoro-like functionality to encourage breaks. This is a beneficial feature, as regular breaks are crucial for preventing digital eye strain, regardless of blue light filters.
Multi-monitor support: Essential for professionals using multiple screens.

User Interface and Experience Based on Description

The reviews on the site frequently mention Iris as “simple and elegant” and “easy to use,” suggesting a user-friendly interface despite the advanced features.

This is critical for software adoption, as complex interfaces often deter users from exploring the full capabilities of a program. Brewdogshares.com Reviews

The ability to “move license to new machine” also points to practical user management.

IrisTech.co’s Stated Advantages and Potential Drawbacks

Every piece of software has its strengths and weaknesses, and IrisTech.co is no exception.

Based on the website’s claims and a broader understanding of similar tools, we can identify several potential pros and cons.

Stated Advantages Pros

Comprehensive Eye Protection: Beyond simple blue light filtering, IrisTech.co claims to address other factors like PWM flickering and glare. This multi-faceted approach could offer more holistic eye comfort.
Customization and Presets: The availability of numerous presets Health, Sleep, Reading, Programming, etc. and advanced customization options means users can tailor the software precisely to their needs and preferences, which is a significant advantage over simpler, less configurable alternatives.
Potential for Improved Sleep Quality: By systematically reducing blue light exposure, especially in the evening, the software aims to support the body’s natural melatonin production, which is a well-researched factor in sleep health.
Reduced Headaches and Eye Strain: Many testimonials on the site directly attribute a reduction in headaches and eye strain to using Iris. While anecdotal, this aligns with the software’s core purpose.
One-Time Purchase Model: The “1 time purchase, no hidden fees” for a “lifelong for 1 version” license is a compelling offer in an age of subscription-heavy software. This provides long-term value without recurring costs.
Cross-Platform Availability Implied: While not explicitly stated on the main page, user testimonials mention “all devices” and “MacBook screen,” suggesting it’s available across major operating systems like Windows and macOS, possibly Linux.
Ease of Use: Despite the advanced features, the website emphasizes that the software is “easy to use” and “takes a minute to set up,” which is important for user adoption.

Potential Drawbacks Cons

Exaggerated Marketing Claims: The most significant drawback is the highly exaggerated marketing language, particularly the promises of becoming “the coolest man at the party,” “wealthiest,” “happy, beautiful and sexy,” or “get this degree without an effort.” Such claims are unrealistic and can mislead users about the actual benefits of the software. This hyperbole diminishes the credibility of the legitimate eye health benefits.
Over-reliance on Software: While the software can mitigate some issues, it doesn’t replace fundamental healthy habits. Users might become overly reliant on the software rather than addressing underlying issues like excessive screen time, poor ergonomics, or lack of breaks. A balanced approach is always best.
Limited Scope of Eye Health: The software addresses digital eye strain and blue light, but it’s not a substitute for professional eye care. It doesn’t treat underlying vision problems or medical conditions.
Potential for Color Inaccuracy: For professions requiring precise color rendering e.g., graphic design, video editing, blue light filters can significantly alter screen colors, making accurate work challenging. While some modes might account for this, it’s a general limitation of such software.
Compatibility Issues Potential: While likely designed for broad compatibility, software interacting with display drivers can sometimes encounter conflicts with specific hardware configurations or other display-related applications.
No Information on Mobile Support: The website primarily discusses computer use. While some testimonials mention “mobile devices,” explicit details on Android or iOS app availability and features are lacking on the main page, which is a significant gap given widespread mobile usage.
Support and Updates for “Lifelong for 1 Version”: While a one-time purchase is great, the “lifelong for 1 version” implies that major updates or new features might require a separate purchase. This could lead to a lack of long-term feature evolution without additional cost.

Pricing Structure: A One-Time Investment

IrisTech.co clearly outlines its pricing model as a one-time purchase, a refreshing departure from the pervasive subscription trends in the software industry.

This can be a significant draw for users looking for a long-term solution without recurring fees.

The “$15 1 time purchase, no hidden fees” Model

Cost: The software is offered at a flat $15.
License: This payment grants a “Lifelong for 1 version” license. This means you own the version of the software you purchase indefinitely.
Updates Included: The license includes “Free minor builds and bug fixes.” This is standard practice, ensuring the software remains stable and addresses any immediate issues without extra cost.
License Portability: Users can “Move license to new machine,” which is a crucial feature for those who upgrade their computers or use multiple devices over time.
Major Updates: The phrasing “Lifelong for 1 version” and “Free minor builds and bug fixes” strongly implies that “Major Iris features updates” would not be included in this one-time purchase and would likely require an upgrade fee or a new purchase when significant new versions are released. This is a common software licensing approach.

Free Trial Options

IrisTech.co also offers attractive trial periods to allow users to test the software before committing to a purchase:

7 days for Free: A standard trial period for new users to experience the full features.
1 month if existing user Invited you: This incentivizes referrals, providing an extended trial for new users coming through an existing user’s invitation.
Invite Friends to get more time for Free: This is a referral program where existing users can earn additional free usage time specifically, “1 more month Free time for every friend who Installs Iris” by sharing a “Special Invite link.” This strategy is designed to expand their user base organically.

Value Proposition

For $15, if the software delivers on its core promise of eye comfort and sleep improvement, it presents a strong value proposition, especially compared to subscription models that can easily exceed this cost within a year.

The one-time payment eliminates the financial burden of recurring charges, making it a budget-friendly option for long-term use.

However, potential buyers should be aware that major feature upgrades might not be free.

Exploring Alternatives to IrisTech.co

While IrisTech.co positions itself as a robust solution for eye protection and sleep, the market for blue light filters and eye-care software is quite competitive. Cashforyourbrokencar.co.uk Reviews

Understanding the alternatives can help users make an informed decision based on their specific needs, operating system, and budget.

Built-in Operating System Features

Many modern operating systems now include native blue light filtering capabilities, which are often the first stop for users:

Windows Night Light: Available since Windows 10 Creators Update, this feature gradually shifts your display colors to the warmer end of the spectrum after sunset. It’s free, easy to use, and integrated directly into the OS display settings.
macOS Night Shift: Similar to Windows Night Light, Night Shift automatically adjusts the display’s color temperature to warmer tones after dark. It’s a standard feature on macOS devices.
iOS/Android Night Shift/Night Light/Eye Comfort Shield: Mobile operating systems have also incorporated similar features, acknowledging the need for blue light reduction on smartphones and tablets.

Pros of Built-in Options: Free, no installation needed, seamlessly integrated.
Cons of Built-in Options: Often less customizable than third-party solutions, might lack advanced features like PWM control or detailed color temperature adjustments. They typically offer a simpler, “set it and forget it” approach.

Popular Third-Party Blue Light Filters

Several established third-party applications have been in the market for years, offering varying levels of functionality and pricing:

f.lux: This is arguably the most well-known and widely used blue light filter, available for Windows, macOS, and Linux with some community builds. It’s free and automatically adjusts screen color based on the time of day and your location.
- Pros: Free, widely compatible, highly effective at blue light reduction, customizable schedule.
- Cons: Interface can feel dated, some users report issues with specific graphics cards, less granular control over all display parameters compared to more advanced paid options.
SunsetScreen: A simpler, free alternative for Windows that allows you to set the color temperature for day and night, transitioning smoothly between them.
- Pros: Free, lightweight, straightforward.
- Cons: Basic functionality, limited customization, Windows-only.
LightBulb: An open-source and free alternative for Windows, aiming to be a simpler, more modern f.lux.
- Pros: Free, open-source, lightweight, actively developed.
- Cons: Still relatively basic compared to premium options, fewer advanced features.
Paid Alternatives Examples like Redshift for Linux, some niche tools: While less common for simple blue light filtering, some specialized paid software might offer unique features like highly precise color calibration or integration with other professional tools.

When considering alternatives, it’s important to ask:

Do I need advanced features beyond basic blue light filtering? e.g., PWM control, specific color modes for programming
What’s my budget? Free OS features vs. free third-party vs. one-time purchase like IrisTech vs. subscription
What operating systems do I use?
How important is customization to me?

Ultimately, IrisTech.co’s one-time purchase model and claimed advanced features set it apart from many free alternatives, which primarily focus on basic blue light reduction.

However, for many users, the built-in OS features or f.lux might suffice for general eye comfort and sleep improvement.

Understanding IrisTech.co Subscription and Cancellation

While IrisTech.co emphasizes a “one-time purchase” model for its core software, it’s important to clarify the terminology around “subscription” and “free trial,” as these terms can sometimes be used interchangeably or cause confusion.

Based on the website’s text, IrisTech.co does not operate on a traditional recurring subscription model for the full software purchase.

Instead, its “subscription” references the free trial period and extensions gained through referrals. Cointex.su Reviews

How to Cancel IrisTech.co Free Trial

Since the core software is a one-time purchase, there isn’t a “subscription” in the conventional sense that would auto-renew and charge your card.

The “free trial” refers to a limited period of use.

Automatic Expiration: The most straightforward way to “cancel” the free trial is simply to let it expire naturally. After 7 days or 1 month if you were invited, the software will likely revert to a limited mode or stop functioning until a license is purchased.
No Payment Information Taken: During the free trial, it’s highly improbable that IrisTech.co collects your payment information for an automatic renewal, precisely because their model is a one-time purchase. Therefore, there’s no payment to “cancel.”
Uninstall the Software: If you decide not to purchase the software after the trial, you can simply uninstall it from your computer like any other application. This ensures it no longer runs in the background.

Key takeaway: You don’t need to actively “cancel” a payment or a recurring subscription, as none is initiated with the free trial. The trial simply ends.

How to Cancel IrisTech.co “Subscription” Referral Program

The website mentions gaining “1 month if existing user Invited you” and “Invite Friends to get more time for Free.” This refers to extending the free usage period through a referral system, not initiating a paid subscription.

No Financial Obligation: These extensions are free. There is no financial “subscription” to cancel.
Stop Referring: If you no longer wish to participate in the referral program, simply stop sharing your special invite link.
Software Functionality: If you choose not to purchase the software after your combined free trial period initial + referral bonuses expires, the software will cease to function as a licensed product, and you can proceed with uninstallation.

In essence, IrisTech.co avoids the complexities of recurring billing cancellations because its primary sales model is a one-time, upfront purchase. This is a significant advantage for users who dislike managing multiple subscriptions. The terms “subscription” and “free trial” in their context primarily refer to the duration of free access before a purchase is required.

The Ethical Considerations: Exaggerated Claims and Responsible Use

While the core functionality of IrisTech.co—blue light filtering and eye strain reduction—is generally positive, a deeper look reveals marketing strategies that raise ethical questions.

As a professional, it’s crucial to evaluate not just the technical aspects but also the broader implications of how a product is advertised.

Unrealistic Promises and Misleading Language

The most prominent ethical concern with IrisTech.co’s website is the use of hyperbolic and unrealistic claims in its marketing. Statements such as:

“Iris is software which will make you the coolest man at the party Or at least the wealthiest one Or at least the healthiest one Or at least give you some super awesome sleep and dreams But you are surely going to rock at life and work”
“Iris is software which will make you happy, beautiful and sexy Or at least you will sleep well Or at least your skin will look yonger Or at least the healthiest from your friends But you are surely going to look and feel good”
“With Iris you will get this degree without an effort”
“start a side business and become a millionare”
“have a great body and be super healthy even in you work in front of a desk”

These claims severely overstate the capabilities of software and venture into areas completely unrelated to eye protection or sleep. They imply that a simple application can solve fundamental life challenges, grant wealth, improve physical appearance, or eliminate the need for effort in education. This kind of marketing is problematic because it:

Creates False Expectations: Users might purchase the product believing it will deliver benefits far beyond its actual scope.
Undermines Credibility: While the blue light filtering might be effective, the outlandish claims detract from the perceived professionalism and trustworthiness of the company.
Promotes a “Quick Fix” Mentality: True success, health, and well-being are built on consistent effort, healthy habits, discipline, and a balanced lifestyle, not on a single software application.

The Dangers of Over-Reliance on Technology

Another subtle ethical point relates to the broader message. Loftboardingcompany.com Reviews

While the software aims to make screen time “good for the eyes,” it can inadvertently reinforce the idea that excessive screen time is acceptable, as long as you have the “right” tools.

Encouraging More Screen Time: If users believe Iris completely mitigates the risks, they might be less inclined to take necessary breaks, practice the 20-20-20 rule, or reduce overall screen exposure.
Ignoring Holistic Health: Eye strain is often a symptom of a larger issue: a sedentary lifestyle, poor ergonomics, lack of natural light, and insufficient rest. Software alone cannot address these root causes. Promoting a holistic approach that includes reducing screen time, physical activity, healthy eating, and spiritual reflection is always a better alternative.

Responsible Alternatives and a Balanced Approach

Instead of seeking a magic bullet through software for broad life improvements, a more responsible and ethical approach involves:

Mindful Screen Usage: Limiting recreational screen time, especially before bed.
Regular Breaks: Implementing the 20-20-20 rule every 20 minutes, look at something 20 feet away for 20 seconds.
Ergonomics: Ensuring proper desk setup, monitor distance, and seating.
Natural Light Exposure: Spending time outdoors daily to support circadian rhythms and eye health.
Balanced Lifestyle: Prioritizing sleep, nutrition, physical activity, and social interaction over excessive digital consumption.
Seeking Professional Advice: Consulting eye care professionals for any persistent eye discomfort or vision issues.

In summary, while the technical functionality of IrisTech.co seems aimed at addressing a real problem digital eye strain, its marketing language crosses a line into exaggeration.

Users should filter these claims through a critical lens and remember that software is a tool, not a panacea for life’s challenges.

True well-being comes from comprehensive, balanced efforts.

IrisTech.co vs. Competitors: A Feature Showdown

When evaluating IrisTech.co, it’s useful to compare it directly against its primary competitors to understand its unique selling points and where it might fall short.

The main contenders are generally f.lux, the built-in OS features Windows Night Light, macOS Night Shift, and other niche blue light filter apps.

IrisTech.co vs. f.lux

f.lux is arguably the most recognized and widely used free blue light filtering software. It has a long-standing reputation and a loyal user base.

Feature/Aspect	IrisTech.co	f.lux
Pricing Model	One-time purchase $15	Free
Blue Light Filtering	Yes, highly customizable, gradual regulation	Yes, automatic based on location/time of day
PWM Control	Claims to optimize brightness without PWM	Not a primary advertised feature
Advanced Presets/Modes	Yes Health, Sleep, Reading, Programming, etc.	Limited presets, focus on color temperature
Customization Depth	Extensive advanced settings claimed	Good, but primarily for color temperature
Interface	Described as simple, elegant, easy to use	Functional, but can feel dated
Portability	License movable to new machines	Simply re-download and install
Support/Updates	Free minor builds, major updates likely paid	Community support, free updates open source
Marketing Claims	Highly exaggerated, wide-ranging benefits	More focused on eye health and sleep benefits
Mobile Apps	Implied/mentioned in testimonials, not clear on site	Limited official mobile presence, often replicated by OS

Verdict:

Choose IrisTech.co if: You prefer a one-time purchase, need highly granular control over all display parameters beyond just blue light, value PWM control, or want specific modes like “Programming.”
Choose f.lux if: You want a completely free solution, need basic yet effective blue light filtering, and don’t require extensive customization beyond automatic color temperature adjustment.

IrisTech.co vs. Built-in OS Features Windows Night Light, macOS Night Shift

These are the most accessible and “free” options, as they come pre-installed with your operating system. Thecosybaby.co.uk Reviews

Feature/Aspect	IrisTech.co	Built-in OS Features
Pricing Model	One-time purchase $15	Free included with OS
Blue Light Filtering	Yes, customizable	Yes, automatic based on schedule/sunset
PWM Control	Claims to optimize brightness without PWM	Not a feature
Advanced Presets/Modes	Yes, extensive	Basic on/off, warmth slider
Customization Depth	Extensive advanced settings	Very limited
Interface	Dedicated software UI	Integrated into system display settings
System Impact	Dedicated application, runs in background	Core OS feature, minimal system impact
Mobile Apps	Implied/mentioned in testimonials, not clear on site	Built-in on iOS/Android

Choose IrisTech.co if: You need more advanced features, greater customization, or believe in the benefits of PWM control that built-in options don’t offer.
Choose Built-in OS Features if: You want a completely free, effortless solution for basic blue light reduction, don’t require deep customization, and want something that integrates seamlessly without additional software.

Overall Competitive Stance

IrisTech.co positions itself as a more advanced, feature-rich blue light filter than the free options.

Its one-time purchase model is attractive, especially against an increasingly subscription-heavy market.

However, its exaggerated marketing claims remain a significant point of concern, potentially overshadowing its legitimate technical merits.

For users who prioritize deep customization and are willing to pay for it, IrisTech.co could be a compelling choice, provided they focus on the actual technical benefits rather than the marketing hype.

User Testimonials and Real-World Impact

The IrisTech.co website heavily features user testimonials, painting a picture of significant positive impact.

While these are curated and should be viewed with a degree of healthy skepticism as is common with any product website, they do provide insight into the perceived real-world effects.

Themes in Testimonials

Several recurring themes emerge from the dozens of testimonials:

Reduced Eye Strain and Fatigue: This is by far the most common feedback. Users, many of whom are IT professionals, developers, writers, or gamers who spend 10+ hours a day on computers, report a noticeable reduction in tired, red, or burning eyes. Phrases like “tension in my eyes…dropped to the minimum,” “eyes got much better and relieved,” and “eyes are not so tired” are prevalent.
Improved Sleep Quality: Many users claim that Iris helped them fall asleep faster and achieve deeper sleep, particularly after working late nights. This aligns with the blue light filtering promise. Comments like “late hours PC work doesn’t affect my sleep anymore,” “sleep better,” and “literally change your sleep habits” are frequent.
Headache Alleviation: Several testimonials specifically mention that Iris helped solve their headache issues, which they attributed to prolonged screen exposure.
Increased Productivity and Focus: Some users report feeling more fresh and productive after using Iris, suggesting that reduced eye strain and better sleep contribute to better work performance.
Simplicity and Ease of Use: Despite the advanced features, users often praise the software for being “easy to use,” “simple and elegant,” and “takes a minute to set up.”
Positive Impact on Specific Conditions: Dr. Chad Edmonds, an optometrist, highlights its utility for patients with vision disabilities from brain injury, concussion, and stroke, noting its ability to customize blue light for computer use in rehabilitation.
Long-Term Usage: Many users mention using Iris for “over a year” or “on all my computers,” indicating sustained satisfaction.

Examples of Specific Professions/Users

The testimonials come from a diverse group of professionals who are heavy computer users:

Developers/Programmers: Andrew Biller Senior Programmer, Cosimo D’Amicis Data Scientist, Nikolay Rayanov Integration Project Manager at SAP Ariba, Karina Kozarova Ruby Programmer all praise its benefits for coding and late-night work.
Writers/Content Creators: Marc “Scott” Summers Copywriter & SEO Strategist, Janell Smith Writer note improved productivity and reduced eye strain.
IT Professionals/Managers: Daniel Georgiev creator, but also users like Borislav Borisov, Hristiyan Stoilkov, Svetoslav Marinov, Simeon Danev, Stefan Angelov, Georgi Evtimov, Kristyan Duba, Rosen Panayotov, Martin Evstatiev, Yassen Yotov, Nikolay Rayanov find it essential for their demanding screen time.
Medical Professionals: Dr. Mercola, Dr. Svetlin Nakov, Dr. Chad Edmonds, and Ben Greenfield health influencer lend their endorsements, focusing on the health and biohacking aspects.
Entrepreneurs/Business Owners: Daniel Georgiev, Uroš Bole, Gary Kirwan, Ryan Munsey, Josh Trent, Georgi Nenov, Boris Bachev, Danail Donchev, Timur Osmanović, Md. Mashud Rana all mention its role in their demanding professional lives.

Critical Considerations

While overwhelmingly positive, it’s essential to remember that these are curated selections.

Selection Bias: Companies naturally showcase their most positive feedback.
Placebo Effect: The expectation of improvement can genuinely lead to perceived benefits, even if the physiological impact isn’t as dramatic as claimed.
Individual Variability: What works for one person might not work the same way for another.

Despite these caveats, the sheer volume and consistency of themes across a wide range of computer-intensive professions suggest that many users genuinely experience relief from eye strain and improved sleep when using IrisTech.co’s software. Goldsbet.com Reviews

The value, therefore, seems to lie in its ability to provide comfort and potentially reduce digital fatigue for those heavily reliant on screens.

Frequently Asked Questions

What is IrisTech.co?

IrisTech.co is a software solution designed to protect eyes and improve sleep by filtering blue light, optimizing screen pulsations, and adjusting screen brightness and color temperature for computer users.

Does IrisTech.co actually work for eye strain?

Yes, based on numerous user testimonials, many individuals report a significant reduction in eye strain, dryness, and fatigue after using IrisTech.co, particularly those who spend long hours in front of screens.

How does IrisTech.co improve sleep?

IrisTech.co aims to improve sleep by gradually regulating blue light emissions from your screen, especially at night.

Reducing blue light exposure in the evening helps your body naturally produce melatonin, which is crucial for falling asleep faster and achieving deeper sleep.

Is IrisTech.co a one-time purchase or a subscription?

IrisTech.co operates on a one-time purchase model.

You pay $15 for a “Lifelong for 1 version” license, with no hidden fees or recurring subscriptions for that specific software version.

What is included in the IrisTech.co one-time purchase?

The one-time purchase includes the software license for one version of Iris, free minor builds and bug fixes, and the ability to move your license to a new machine.

Are major updates to IrisTech.co free?

No, the “Lifelong for 1 version” implies that major feature updates or significant new versions of IrisTech.co would likely require a separate purchase or an upgrade fee.

Does IrisTech.co offer a free trial?

Yes, IrisTech.co offers a 7-day free trial for new users. Awesome-maps.com Reviews

Existing users can also get a 1-month free trial if they are invited by another user.

How do I cancel the IrisTech.co free trial?

You do not need to actively “cancel” the IrisTech.co free trial.

It simply expires after the 7-day period or 1 month if invited. Since no payment information is collected for the trial, there’s no financial obligation to terminate.

You can uninstall the software if you choose not to purchase it.

Can I get IrisTech.co for free for a longer period?

Yes, IrisTech.co has a referral program where existing users can earn “1 more month Free time” for every friend who installs Iris using their special invite link.

Invited friends also receive a 1-month free trial bonus.

Is IrisTech.co available on Mac and Windows?

While the website mentions “all my computers” and “MacBook screen” in testimonials, it primarily focuses on general computer use.

It is widely understood to be compatible with both Windows and macOS.

Does IrisTech.co filter blue light on mobile devices?

Some testimonials mention “mobile devices,” suggesting a mobile version might exist or be integrated.

However, the main website content primarily discusses desktop/laptop use and does not provide explicit details or download links for mobile apps. Electricmaxx.co.uk Reviews

How does IrisTech.co compare to Windows Night Light or macOS Night Shift?

IrisTech.co claims to offer more advanced features and customization options than built-in OS features like Windows Night Light or macOS Night Shift, including specific modes e.g., Programming, Reading and claims of optimizing screen pulsations without PWM.

Is IrisTech.co better than f.lux?

IrisTech.co positions itself as a more feature-rich, paid alternative to f.lux.

While f.lux is free and effective for basic blue light filtering, IrisTech.co claims to offer more granular control over display parameters, including PWM control, and a wider array of customizable presets.

Does IrisTech.co help with headaches?

Yes, several user testimonials on the IrisTech.co website specifically mention that the software helped alleviate headaches they experienced due to prolonged computer use.

Can IrisTech.co improve my productivity?

Some users report feeling more fresh and productive after using IrisTech.co, attributing it to reduced eye strain and improved sleep, which can indirectly contribute to better focus and efficiency during work.

What are the different presets available in IrisTech.co?

IrisTech.co offers several presets, including Health, Sleep, Reading, Programming, Biohacker, Sunglasses, Dark, Movie, and Overlay, allowing users to quickly switch between optimized settings for different activities or times of day.

Can I customize the settings in IrisTech.co?

Yes, IrisTech.co offers “20+ Advanced Features” that allow users to make their own custom presets and fine-tune various display parameters beyond the standard presets.

Does IrisTech.co address screen flicker?

Yes, IrisTech.co claims to “optimize screen pulsations by controlling the brightness without PWM,” which suggests it aims to reduce or eliminate screen flicker caused by Pulse Width Modulation.

Is IrisTech.co recommended by health professionals?

The IrisTech.co website features testimonials from individuals identified as doctors Dr. Mercola, Dr. Svetlin Nakov, Dr.

Chad Edmonds and health influencers, who endorse the software for eye protection and sleep improvement. Szot.co.uk Reviews

Where can I download IrisTech.co?

You can download the free trial of IrisTech.co directly from their official website, IrisTech.co, by looking for the “Download for Free” buttons prominently displayed on the homepage.

Iristech.co Reviews