Lumen

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Lumen 0.1.5

Released 26 October 2026. Android 11 or later. What's new

arm64-v8a

Almost every phone from the last eight years. Pick this one if you are not sure.

Download ยท 73 MB

armeabi-v7a

Older phones with a 32-bit processor.

53 MB

x86_64

Emulators and Chromebooks. Subtitles do not work on this version.

70 MB

universal

All of the above in one larger file.

180 MB

Install it

  1. Download the APK on your phone.
  2. Open it. If Android asks, allow your browser or file manager to install apps.
  3. Tap Install, then open Lumen and follow the first setup.

Updates

Lumen checks GitHub for a new version once a day and installs it when you agree, in Settings, then About, then Software Update. You can turn the check off. If you prefer, add Lumen to Obtainium instead (or add github.com/subhashhhhhh/Lumen in it by hand).

F-Droid, IzzyOnDroid and Google Play are on the roadmap.

Check that it is really Lumen

Every release is signed with the same key. Before you install, you can check that the APK carries this certificate. Use AppVerifier on your phone, or apksigner verify --print-certs on a computer.

SHA-256 44:2F:3C:6C:65:E3:C1:25:A1:49:BB:85:72:60:5F:DF:96:61:7F:B2:5D:4A:EA:01:F5:18:5B:BB:BD:38:AB:BC

To check that the file downloaded correctly, compare its SHA-256 checksum:

Lumen-0.1.5-arm64-v8a.apkff7aad4a94dcad8b73fc6ff87228a023b66ff417280acafef2496bb6a1a870d0
Lumen-0.1.5-armeabi-v7a.apk955451319a1c017acb8b63a51f48b41d7c5cca24c14c0cf2c6341bfcc8c07417
Lumen-0.1.5-x86_64.apk879cfdf1276fe589015e06ad868a1fb7497428a7b1875f2f2b16d0381af757d4
Lumen-0.1.5-universal.apk3f32536ab9bb77939aa639d28e7ce52e621e3019999421e45ea3948fd8a7d7b4

Older versions and the source code are on GitHub.