Fittssy

Operator-grade workout tracking. 1,020-exercise library, Apple Health synced, full training archive. Offline-first. Free — no ads, no subscriptions.

Fittssy — operator-grade training. Free.

A workout tracker built for serious lifters. Log every set, build your sessions, and keep your full training history in one fast, offline-first app. No ads. No subscriptions. No premium tier.

— Apple Health, in sync Fittssy reads and writes to Apple Health so your workouts, heart rate, resting heart rate, sleep, and body measurements stay unified with the rest of your health data. Access is permission-gated — you stay in control in Settings, and your data never leaves your control.

— Track every lift Log sets, reps, and decimal-precise weights in seconds. Built-in rest timer, auto-save, and a clean session flow made for the gym floor — not a spreadsheet. Volume and personal records tracked automatically.

— A 1,020-movement library Browse a full exercise library with target muscles and equipment. Search, filter, and drop any movement straight into your session.

— Your training archive Every session is saved with volume, duration, and PR history, so you can see real progress across weeks and months.

— Cyberpunk, built for depth The DARKFIELD aesthetic throughout — operator ID, rank progression, and a minimal, focused interface. Serious, not childish.

Offline-first: log a full workout with no signal; everything syncs to your account when you reconnect.

Privacy: your workout history and biometrics stay on your device and sync securely to your Fittssy account. We never sell your data. Apple Health access is explicit and revocable any time in Settings.