Lumolight: Screen & Flashlight

In-app purchases
4.8
74 reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
Learn more
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About this app

Lumolight is an open-source flashlight app that can perform both front and back flash. The app is designed based on the "Material You" design system and it looks stunning. The app supports both light and dark themes and supports dynamic theming.

It uses the screen as a front flash by brightening up and showing some static colors that the user chooses and it uses the flashlight for the torch mode. It has "Tile support" where you can use the front flash without even opening the app, and also adjust the brightness using the volume keys

The customization option is one of the strong parts of this app. For the front flash, you can choose:

Colors: Which color do you want to light up
Duration: For how long it will be active.
Brightness: The level of brightness you want.

For the back flash:
Duration: For how long it will be active.
BPM (Blink per minute): You can blink your flashlight and also adjust its value.
Flash-strength: You can also adjust the flashlight's strength. (Supported devices only)

We are constantly improving our app by adding exciting features and fixing any issues that arise. With this app, you can be sure it will bring a good user experience.
Updated on
Apr 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.8
64 reviews
Lollopap
April 6, 2026
V5.1.3: you did reintroduce the volume buttons thing, but for me it doesnt work (GrapheneOS), and still no slider. The buttons are still too small. The battery level thingy on the light-on page is cool. The default timer of 4.0 was cool. The creation of a new custom flash is slow and clanky. It needs a quick way to adjust intensity, but a GREAT thing is thats hard to modify it by accident. But im nearly switching to another dimming app. The volume buttons thing is the deal breaker.Fix the issues
2 people found this review helpful
Did you find this helpful?
BitMavrick
February 28, 2026
Thank you for your detailed feedback. I will do something about that in future updates.
Michael
March 5, 2026
upgraded the stairs. I think the app is very usefull. However in the latest update I don't like the new color picker. I liked having the choice of the of colors in the previous version. If you could combine the old color pick with the new color picker that would be awesome. The buttons are way to small. I really like the new profile creator, I think it's a great idea!
Did you find this helpful?
BitMavrick
March 5, 2026
Thank you for your feedback. I'll do something in the future updates
Missy McCarthy
December 17, 2025
Finally an app that gives u what they advertise. Easy to use. Love all the different colors. I will definitely recommend.
3 people found this review helpful
Did you find this helpful?
BitMavrick
December 17, 2025
Thank you for such kind support!

What’s new

- Multiple UI improvements
- Complete revamped of flash UI
- Impement better user feedback system
- Improved stability and performance