iOS · withdrawn · privacy-first
Private Workout Logger
Log lifts at gym speed. Your data never leaves your phone.
No longer on the App Store
Private Workout Logger was pulled in October 2026. Apple’s on-device model is not strong enough yet for a good experience. This page stays up. It may be published again when on-device models improve.
A workout log built for the floor, not a dashboard. No account to create, no feed to scroll, no cloud sync to trust. Just type a set, confirm it, and keep moving.
How it works
- Type a set in shorthand: squat 225x5, RDL 135 3x10, pull up 15.
- Confirm the parsed exercise, load, reps, and unit before it is saved.
- Save the session when you are done. History and progress update instantly.
Built for the gym
- Chat-speed logging. Type bench 135x8 or pull up 15. The app parses shorthand and shows a confirm card before anything is saved.
- History & progress. Review past sessions, edit sets, and track trends, all from the same on-device database.
- Workout plans. Run a saved plan at the gym, or log free-form when you are winging it.
- Optional extras. Apple Health, a rest timer, camera scan for paper sheets, and a Home Screen widget. Every integration is opt-in.
Privacy-first by design
No analytics, no ads, no server. Workouts live in a local database on your iPhone. HealthKit and camera access are optional and on-device only.
Under the hood
Written in Swift and SwiftUI, with an on-device SQLite database as the single source of truth. The shorthand box runs a deterministic parser that declines to guess when a set is ambiguous, with an optional on-device Foundation Models fallback, so nothing is saved until you confirm it. A Home Screen widget reads the same App Group database, and the Scan feature recognizes paper logs on-device with Apple's Vision framework.
The source is public, so you can read exactly what it does and build it yourself to verify the privacy claims: View source on GitHub.
Support
No longer on the App Store. Questions about the last version:
See the other apps.