Simple, modern & easy-to-use flashlight app that comes with a ton of features.
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.
Licensed under GPL-3.0-only.
What's New in v3.0.0.23
Imported from the F-Droid repository index.
- - Integration of Material 3 Expressive design elements
- - refreshed user interface with improved animations for better visibility
- - Lumolight now automatically remembers your last selected options
- Additional Improvements:
- - Updated all underlying libraries
- - Resolved an issue with the vibration toggle
Version history
Jun 22, 2025 · 1.4 MB · Android API 24–36 · code 23
Imported from the F-Droid repository index.
- - Integration of Material 3 Expressive design elements
- - refreshed user interface with improved animations for better visibility
- - Lumolight now automatically remembers your last selected options
- Additional Improvements:
- - Updated all underlying libraries
- - Resolved an issue with the vibration toggle
SHA-256 0df61f7ed40e754e904ad0cd361404eb20beb3a8a60fec6c0e47536bf5205724
Will it run on your device?
92%
- Runs on a broad range of modern Android versions.
- Multiple CPU architectures are covered.
- Aligned with the latest Android target SDK expectations.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be com.bitmavrick.lumolight is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
No earlier build is on record for Lumolight: Screen & Flashlight, so there is nothing to roll back to yet. When a second version is published, this section will explain how to move between them safely.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of Lumolight: Screen & Flashlight, and a listing is removed when the evidence for it stops holding up.
Get Lumolight: Screen & Flashlight
Every source we list for com.bitmavrick.lumolight is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
0df61f7ed40e754e904ad0cd361404eb20beb3a8a60fec6c0e47536bf5205724
Signing certificate
24182e8ec268239e38890d59f33a742e2d87c548519efdfd779069d61d4530a3
Permissions Required
Previous Versions
No earlier build is on record — this is the first release we have listed.
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
Report a problem with this listing
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