Four sites
Waist, chest, arm and thigh, in centimetres, entered when you feel like it. Nothing nags you for them.
Progress
Three things, and no badges.
Proof is what makes people keep going, so it gets its own tab. What it does not have is a points system, a streak to protect, or an achievement for opening the app.
Strength
One line per main lift.
Your working load over the weeks, per exercise, with the change since you started. Deload weeks are annotated, so the dip in week five reads as the plan working rather than you going backwards.
This is the chart that answers “is this doing anything?” honestly — it is drawn from the sets you logged, so it cannot flatter you.
Back squat · 12 weeks
60 kg → 85 kg
Plus 25 kg, including one deload in week 5 and one 10% cut in week 8 after two missed sessions.
Body
Numbers that move when the scale does not.
Bodyweight, as a trend
Captured at the weekly check-in. It also drives your protein and water targets, so keeping it current is worth something.
No body-fat estimate
A number derived from a tape measure and a formula is a guess dressed as a measurement. We would rather show you the tape measure.
Photos
The strongest proof, and the most private.
Two photos weeks apart, side by side. In practice this is the thing people find most convincing about their own progress, far more than a chart.
Which is exactly why it is handled carefully: photos are stored on your phone and never uploaded. Not to our servers, not to anybody’s. There is no server-side place for them to go — the database the app syncs to has no table for them, and the sync process skips them entirely.
The flip side of that promise: if you delete the app, the photos go with it, and we cannot recover them because we never had them.
On-device only
A privacy liability and a storage bill removed at once, and one fewer thing to be breached.
Twelve weeks
It takes a season to look like something.
The trial is a week, which is enough to judge the app. Judging the training takes longer — and pausing is free if life gets in the way.
Download for Android