An app blocker that makes you move. Open a blocked app and GainLock intercepts it — do reps in front of your camera to bank screen time. Pose detection counts every one. Sloppy reps don’t count.
// closed beta on Android — free, no adsEvery minute of screen time is a minute you worked for.
Pick from social media, games, news, anything that eats your time. Change the list anytime.
GainLock catches the open and asks you to earn it. Camera turns on. You start moving.
Squats, push-ups, burpees — pose detection counts every rep. Each one earns minutes.
Built so half-effort earns nothing. The screen time you bank is time you actually moved for.
On-device pose detection grades your form rep by rep. Sloppy reps get rejected. Half a plank banks nothing.
Block the apps that steal your day. Open a blocked app, GainLock intercepts it. You stay in control of the list.
Squat, push-up, plank, burpee, jumping jacks, high knees, lunges, cross crunches — all counted by camera.
Choose how hard it is — warm-up to brutal hard mode. Tougher exercises pay more per rep, so equal effort earns equal time.
Every workout builds a streak. Miss a day and it resets. A live time-bank countdown sits on your lock screen.
Camera never leaves your phone. Pose detection runs fully on-device. No video saved, no upload, no account.
Each rep is counted live by your camera. Pick what your body can do today.
GainLock has no internet permission. Pose detection, reps, stats, and your blocklist all stay on your device. There is physically nothing to send and no way to send it.
GainLock is in closed testing on Android right now — limited spots. Drop the email tied to your Google Play account and I’ll send your invite + setup steps.