
Ledger is a training instrument, not a social feed. Log sets one-handed with the rest timer always live, track both sides of every unilateral lift, and keep measurements and macros in the same black book.
One-handed set entry with the rest timer always in view. A set saves in two taps, with or without signal.
GAP CLOSING · 4 WEEKS
Log your weaker side separately on any unilateral lift and watch the gap between sides close over time. No other tracker makes this a first-class feature.
Nine tape points with the exact technique cue shown at the moment you measure, and a trend line per point.
Targets from your own numbers, barcode scanning, and daily macro gauges that read at a glance.

Double progression is built in. Hit the top of your rep range two sessions running and the weight steps up. Miss the bottom twice and it holds or softly deloads. Your PRs land as oversized volt numerals over the ghost of the old best.
Everything included in both. Billing runs on Stripe, cancel any time from your account.
Full workout engine, symmetry tracking, measurements, nutrition and progress analytics. Billed monthly.
Choose monthlyEverything in monthly at $4.17 a month, billed once a year. The plan for people who train year round.
Choose yearlySecure checkout by Stripe. On iOS you can also subscribe in-app through Apple.