SolFit

Squat tracking that counts your reps with on-device pose detection, and keeps your streaks, goals and badges tied to your Solana wallet.

Version 1.4.0 APK · 84.9 MB Released 13 Oct 2026 Android 7.0+

This APK is distributed directly by SolFit. It is not installed from the Google Play Store.

SHA-256: ebe8ad009f706f0f39e33eb328bc5ec052d85ab2e1c0eee54a6864bcc0cb293e

What's new in 1.4.0

New SolFit look: the Natural Motion theme, a new emblem and an animated launch screen.
Sign in with your Solana wallet: one signed message, no transaction and no fee.
Clearer messages when no wallet app is installed or the sign-in server is waking up.
Steadier screens: a failed data connection no longer closes the app.

Stand side-on to the phone and SolFit tracks your hip, knee and ankle to count each full squat.

A daily target, streaks, weekly progress and a monthly calendar of the days you hit it.

Earn badges for milestones and streaks. Claiming one sends 0.001 SOL with a memo naming the badge.

No email or password. Your wallet signs a one-time message to sign in; it never shares your keys.

On your Android phone, tap Download for Android above.
Open the downloaded file solfit-android.apk from your browser's downloads or a notification.
Android may say your browser isn't allowed to install apps. Tap Settings, turn on Allow from this source, then go back.
Tap Install, then Open.
To sign in, install a Solana wallet app such as Phantom or Solflare first, then tap Connect Wallet in SolFit.

Camera: pose detection runs on your phone. Video is not recorded, saved or uploaded; each frame is analysed and discarded.
What is stored: your public wallet address, workouts (reps, time, date), points, streaks and badges, in SolFit's Firebase database. Only your wallet's signed-in session can read or change them.
Never collected: your private key or recovery phrase.
Sign-in: a free signature only. SolFit never asks you to fund a wallet to sign in.

Needs internet for signing in and saving workouts. It is not an offline app.
The first sign-in can take up to a minute. The sign-in server sleeps when idle and wakes on the first request.
Android only. There is no iPhone version.

"App not installed": if you have an older SolFit test build, uninstall it first, then install again.
"No Solana wallet found": install Phantom or Solflare, set up your wallet there, then try Connect Wallet again.
Reps aren't counting: stand side-on, step back until your whole body from shoulder to ankle is in view, and use good light.
"Couldn't reach the sign-in server": wait a moment and try again; the server may be waking up.
Check your download: the file's SHA-256 should match the one shown above.