Tatara

Hypertrophy training log · iOS · Android soon

Beat last session.
Every session.

Last session’s numbers are already on the screen when you walk up to the bar. Log the set in a couple of taps — weight, reps and reps-in-reserve — and get back to work.

Logging a working set of bench press: 62.5 kg on the keypad, the target and last session shown above, warm-up rungs already priced.

Coming from another app

Bring your history with you.

Import a Strong, Hevy or Tatara CSV export. Tatara proposes a catalogue exercise for every name it finds and shows you exactly what it will write before it writes anything. Importing the same file twice changes nothing.

Reads StrongHevyTatara CSV

The match step: one exercise matched automatically, two waiting on you, each offering catalogue names or keeping your own.

Volume

Hard sets, per muscle, per week.

Fractionally credited — an incline press counts for chest and triceps the way it actually does. Every week you have ever logged, charted, with no cut-off and nothing held back.

The volume tab: weekly tonnage above a list of hard sets per muscle, each with an eight-week sparkline.
The calendar: sessions already done, a personal-record day, and the coming weeks planned in.

Planning

A planner, not just a log.

Pick your training days and how many weeks. The calendar fills itself in. Move a session, rearrange a week, skip one — nothing is locked, and nothing rewrites a workout you already did.

Free

Reps-in-reserve and the whole planner. Free.

Not a Pro tier, not a trial, not a fourteen-day taste of it. Autoregulation and a mesocycle you can actually plan are how hypertrophy training works — so they are not the paid part.

Plans & mesocycles

Free

Choose your days and how many weeks. Build as many templates as you want — no cap.

RIR on every set

Free

Reps-in-reserve per set, and warm-up ramps priced from the working weight.

Your whole history

Free

Every week you have logged stays charted. Nothing expires, nothing greys out.

What is free today stays free. A coach may arrive later as a paid tier — but nothing that is free now will move behind a paywall. And there is nothing to lock in: the database is on your phone, the backup is how it moves to a new one, and your log comes out as CSV whenever you want it.

No account. No sign-up. Nothing leaves your phone. How your data works →