Works fully offline

Track every rep.
Even off the grid.

Reps, weighted lifts, timed holds, distance — plus routines, body metrics, and fasting. Tap the big button, hit your set, move on. Your data lives on your phone and syncs when you're back online.

No sign-up needed — start instantly. Free, no ads. Log in later to sync.

One app. Every way you train.

Each exercise picks its own tracking mode. The input surface changes — the flow never does.

Reps

Full-screen tap target. Log every rep hands-free with a haptic buzz. Never lose count mid-set.

Weighted

Reps plus load per set. Watch your working weight climb and catch every PR.

Timed

Holds, planks, intervals. A big honest stopwatch and countdowns for EMOM-style work.

Distance

Runs, rows, rides. Log distance and duration, and keep every route in your history.

More than a set counter.

Routines, body metrics, fasting, and deep reports — the full training picture, all offline.

Routines

Give each exercise a goal — 4 × 12 on bench, a 5 km run — then save your go-to sessions and start them in one tap.

Body metrics

Log weight and measurements over time and watch the trend line, not the daily noise.

Fasting timer

Track eating windows and fasts alongside training — the whole picture in one app.

Dashboard & reports

Streaks, volume, and PRs on the dashboard; drill into every set in filterable reports.

Offline by default

Basement gym, airplane mode, dead signal — every tap saves instantly to your device.

Syncs when you surface

Come back online and your sets merge to the cloud automatically. No spinners, no data loss.

Installs like an app

Add Otra to your home screen — full-screen, launches instantly, plus optional workout reminders.

Your next set is waiting.

Stop fighting your tracker. Tap, lift, done. One more.

Start training free