Software that makes the color of your computer's display adapt to the time of day, warm at night and like sunlight during the day.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
United States




Apps similar to Iris include f.lux, which is free. Other options are Mindful : Focus & Screen Time, Stretchly, Redshift and Workrave. There's no shortage of Health Tools like Iris, with more than 100 alternatives for Mac, Windows, Linux, Android and iPhone.
Software that makes the color of your computer's display adapt to the time of day, warm at night and like sunlight during the day.




Mindful is a free and open-source app designed to help you regain control over your digital habits, improve your focus, and boost productivity. Whether you're battling social media addiction, struggling to stay focused, or simply looking for a way to better manage your...



Open source, cross-platform app for scheduling microbreaks and longer breaks while working at the computer, offering user-friendly interval and duration customization, strict mode, color schemes, sound alerts, pause, skip, restart options, and system tray access.




Redshift adjusts the color temperature according to the position of the sun. A different color temperature is set during night and daytime.

Open-source tool to prevent RSIs by promoting customizable micro-breaks, providing exercise reminders, tracking computer use, and supporting typing improvement across Windows and Linux, with community-driven development for user health and workspace ergonomics.




LeechBlock is a simple free productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.




Automatically changes Mac appearance using real-time weather, sunlight, and time data for light and dark modes, dynamic wallpapers, and color temperature, with on-device privacy, menu bar access, no subscriptions, and no analytics for seamless daily comfort.




Background application that adjusts screen gamma, making the colors appear warmer at night, reducing strain on your eyes.


Offers customizable, gentle reminders to blink, improve posture, stay hydrated, and take short breaks. Includes theme options, screen dimming, and meeting pause features to help maintain eye and postural health during long periods of work or study at screens.


The app is free on F-Droid and on GitHub but you can buy it on the Google Play Store to support the developer.



Reef helps you stay focused by blocking distracting apps, setting daily routines, and giving you insights into your screen time — all without ads, clutter, or tracking.



QuestPhone is an open-source Android productivity utility designed to help users reduce screen addiction by regulating app usage through a gamified experience. The application blocks distracting apps and unlocks them only once the user completes all their work.


