Lumolight: Screen & Flashlight

Simple, modern & easy-to-use flashlight app that comes with a ton of features.

AppID:	com.bitmavrick.lumolight
Author:	Unknown
License:	GPL-3.0-only
Donation:
InRepoSince:	2025-06-22
LastRepoUpdate:	2025-06-22
LastAppUpdate:	Unknown
LastVersion:	3.0.0.23
Categories:	System
APK source:	Github
Google Play:	Check if it's there

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.

WhatsNew:

- 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
- Numerous internal code improvements and refinements
- Enhanced overall app performance and stability with general bug fixes

Hint: This app is available in both, F-Droid Main and IzzyOnDroid repos.

Download Metadata Source Issues

While you can download the APKs here directly, you should preferably use an F-Droid client so the app stays up-to-date on your device.

Packages

Version 3.0.0.23 (2025-06-22)

Android Versions:

Target: 16.0
MinVer: 7.0
ABIs: arm64-v8a, armeabi-v7a, x86, x86_64

Permissions:

Malware-Check:Passed

11 Libraries detected:

Libraries:

Android Support v4 (Development Framework)
The Android Support Library is not actually a single library, but rather a collection of libraries that can roughly be divided into two groups: compatibility and component libraries. For details, please see Understanding the Android Support Library.
Jetpack Compose (Development Framework)
a framework to define UIs programmatically with composable functions that describe its shape and data dependencies.
Androidx Core (Utility)
a static library that you can add to your Android application in order to use APIs that are either not available for older platform versions or utility APIs that aren't a part of the framework APIs.
DataStore (Development Aid)
stores data asynchronously, consistently, and transactionally, overcoming some of the drawbacks of SharedPreferences.
Android Emoji2 Compat (UI Component)
core library to enable emoji compatibility in Kitkat and newer devices to avoid the empty emoji characters.
Androidx Graphics (Utility)
leverages graphics facilities across multiple Android platform releases.
Lifecycle (Utility)
perform actions in response to a change in the lifecycle status of another component, such as activities and fragments.
ProfileInstaller (Utility)
AndroidX library that enables libraries to prepopulate ahead of time compilation traces to be read by ART.
Startup (Utility)
AndroidX library to implement a straightforward, performant way to initialize components at app startup.
Android Jetpack VersionedParcelable (Utility)
Provides a stable but relatively compact binary serialization format that can be passed across processes or persisted safely.
Jetpack WindowManager Library (Utility)
enables application developers to support new device form factors and multi-window environments. The library provides a common API surface for API versions 14 and later. Especially provides additional functionality on foldable devices.

Payment Modules:

None found
enables application developers to support new device form factors and multi-window environments. The library provides a common API surface for API versions 14 and later. Especially provides additional functionality on foldable devices.

Ads & Analytics:

None found
enables application developers to support new device form factors and multi-window environments. The library provides a common API surface for API versions 14 and later. Especially provides additional functionality on foldable devices.

Download (1.4 M)