Download Fast&Fast

Signed APK, direct.

Current build

APK downloads are not yet hosted publicly — send a request to feedback@fastandfast.com and we’ll point you to the latest signed build.

Install instructions

  1. Download the latest app-release.apk from the link above.
  2. On your phone, allow “Install from unknown sources” for your browser or file manager.
  3. Tap the downloaded APK — the Android installer opens. Tap “Install.”
  4. Open Fast&Fast. The first launch shows a 3-card intro explaining how scores work.

Play Store

Coming soon — we’re working on the listing.

F-Droid

Submission in progress for the F-Droid repository.

System requirements

  • Android 9.0+ (API 28).
  • NDK 27.2 binaries are arm64-v8a only — no 32-bit or x86 builds.
  • NNAPI required for NPU scores (without it, NPU tests are skipped).
  • ~5 MB APK + ~7 MB of bench models.