Heart of yours

A workout log that gets out of your way. Plan a session, tick off every set, watch your lifts grow. Heart is a minimalist gym tracker: no feed, no streak guilt, no upsell in the middle of a working set. Start without an account Open the app and train. Your workouts, templates, custom exercises and goals live on your phone from the first session. No sign-up, no email. Log in whenever you like and everything you logged first comes with you — nothing is left behind. Log a session • A rest timer between sets, on the workout screen where you need it • Weight and reps per set, in kilograms or pounds • Save any session as a template, and file your templates in folders • Your own exercises, alongside a library you can search by muscle group See it add up • Personal records at every rep count, and lifetime totals • Charts per exercise and per week, on a dashboard that is yours to arrange • Goals you set yourself, with the rungs on the way to them Health, on your terms Heart shows your resting heart rate, heart-rate variability, sleep, steps, active energy and weight from Apple Health alongside your training, so you can see how they move together — and it saves each finished workout back to Health so your rings credit your lifting. Health data never leaves your device. Not the readings, not averages of them, not in a crash report, not in an export. There is no server table for it, because there is no server call for it. Your data is yours • Export everything as JSON or CSV, any time, with or without an account • Erase everything on the phone, in one place in Settings • Bring your history with you: import a CSV from another tracker Built for the device you own iPhone and iPad, in both orientations. On iPad, History and Exercises open two panes and the tab bar becomes a rail — not a phone layout stretched wide. Free. No ads. Nothing to subscribe to. English, Spanish, French and Russian.