IrisTech Vision & Sleep

IrisTech Vision & Sleep

I use my laptop more than I care to admit. I found flux when it first came out, and later upgraded to IrisTech.

Tons of unique features make IrisTech a go-to for:

  • Eye protection during a day of heavy use
  • Protection for my deep, restorative sleep.

See my full IrisTech review here.



IrisTech is the evolved F.lux or NightShift app for macOS, Linux, and Windows. Like the others, Iris improves your sleep by reddening your screen temperature (color) to at night to mimic the setting sun. It allows a wider morning/evening color spectrum than alternative software. Iris goes a few steps further to save your eyes:

Prevents Eye Strain

  • You know that lethargic feeling from a long day of staring at screens? Computer monitors actually flicker at a rate imperceivable to the naked eye. That flicker causes headaches and eye strain. Iris uses your computer graphics card to offset the flicker.

Reduces Eye Pain

  • Dynamically adjusts screen brightness to the optimal level. Does a better job than my Mac.

Works Everywhere

  • Iris works on external monitors and docking stations.


Daniel at IrisTech is graciously offering you a 15% discount.