LumaLens: OLED Dimmer Pro

AltTab Technologies LLC

In-app purchases

About this app

*** NOTE: This is a premium unlocker key companion app. It requires the main, free LumaLens application installed on your device to utilize the Pro features. ***



Unlock the full potential of LumaLens and support independent, privacy-focused utility development! This app acts as your Pro license key, includes a direct launcher for the main app, and features a tip jar for those who wish to further support the project.



Designed specifically for users dealing with photophobia, light sensitivity, or digital eye strain, LumaLens provides a customizable mesh filter overlay that reduces total light output at the physical sub-pixel level. This allows you to dim your AMOLED screen safely beyond standard system limits while maintaining a comfortable, flicker-free experience.



By purchasing the Pro key, you instantly unlock advanced eye care and panel protection features within the main app:

Advanced Intensity Controls: Unlocks the full in-app intensity slider up to 75% and provides quick-access notification toggles (0% and 75%) to instantly adapt your screen without opening the app.

Active Burn-In Protection: Protect your display with a customizable pixel-shifting mechanism. Unlocks a shifting interval slider ranging from 30 to 600 seconds to prevent static image retention.

Thank you for supporting private, local software!

What’s new

Thank you for supporting LumaLens Pro! In this update:

- Added Android 16 support.
- Fixed a bug in the Tip Jar not allowing the options to show up.