Numbers you can act on.
Every set you log becomes a trend, and most of it is free. All of it is computed on your phone.
Every set becomes a trend.
Weekly volume, sessions this month, streak, and an estimated one-rep max per lift. Last 3 months on Free, out to a year on Pro.
- This session against the ones before it. Every set of an exercise, session by session, with the arrow that says whether you went up.
- One exercise, all of it. Personal best, total volume over time, the heaviest set of every session.
- Personal records, spotted for you. Each session lists what you beat and by how much.
Which muscle are you neglecting?
Muscle balance maps every set across 28 muscles on a front and back body map. Each muscle is judged against its own evidence-based weekly range, with the band set by your goal.
- One next step, not a lecture. "Quads: 3 sets short. Start with 2 a week."
- Pick a focus and see your top three hot spots.
- It starts giving opinions once you have 8 workouts in the last 6 weeks.
- Pro Compare exercises, progress photos and your week, read back to you, are in Pro too.
What's free here, and what is Pro.
Almost all of it is free. Pro adds the long view and the deeper reads.
| In Progress | Free | Pro |
|---|---|---|
| Complete history, every workout, forever | Yes | Yes |
| Volume and estimated 1RM charts | Last 3 months | Plus 6 months and 1 year |
| Personal records, per-exercise history, streak | Yes | Yes |
| Body weight and nine measurements, each with a goal | Yes | Yes |
| Two-way Apple Health sync, export as a file | Yes | Yes |
| Muscle balance across 28 muscles | No | Yes |
| Compare exercises, session against session | No | Yes |
| Your week, read back to you | No | Yes |
| Progress photos, stored on your device only | No | Yes |
Body, if you want it.
Body weight plus measurements like waist, chest and arms. Each has its own goal and its change since last time. A weigh-in reminder is optional.
- Syncs both ways with Apple Health.
- Export the lot as a file whenever you like.
- Progress photos Pro never leave your device.
Your next PR is one hop away.
Install, pick a program or import your history, and log the first set. It takes less time than reading this page.
Store links go live on launch day. Questions now? Write to support.
