Jotfit - Workout Log & Timer
Kazuki Mimura Health & Fitness iPhoneiPadiPod touch
Jotfit - Workout Log & Timer is a free Health & Fitness app for iPhone and iPad by Kazuki Mimura. Requires iOS 15.1. Updated September 17, 2026.
- Price
- Free
- on the App Store
- Size
- 51 MB
- Age 4+
- Updated
- Sep 17
- 2026 · v1.3.3
Screenshots
About Jotfit - Workout Log & Timer
Jotfit is a minimalist workout logging app designed to never get in your way during training. No ads. No setup. No login. Open the app and focus only on logging. [Main Features] - Logging, rest timer, and workout duration on one screen — no switching - Select an exercise and your previous weight and reps auto-fill - Supports bodyweight / unilateral (L/R) / cardio (speed, incline, resistance, duration) - Grip and attachment selection for more precise records - Notes per exercise - Rest timer appears on the Lock Screen via Live Activity, with a notification when rest ends - Add custom rest durations freely - Auto-generated workout report at the end (exercise count, sets, total volume, etc.) - Review past workouts in the calendar - Browse 185+ exercises by muscle group (chest / back / shoulders / arms / legs / abs / cardio), with search - Quick access via favorite exercises - Automatically supports Japanese and English [Pro Features] - Detailed charts: weight trend, volume trend, sets by muscle group, workout frequency, and PR updates - Theme customization: freely change background, accent, and text colors - Workout routines: preset feature to add frequently used exercises in one tap A simple design for fast use at the gym or at home. No bloat. Just focus on logging. Privacy Policy: https://jotfit.app/privacy Terms of Service: https://jotfit.app/terms
What’s new
Version 1.3.3 · Updated September 17, 2026
v1.3.3 New - Set Done button (beta): turn it on in Settings > Customize. Each set gets a button that starts the rest timer automatically - New personal best: a celebration card now appears on top of your report. Share it or jump straight to Analytics - New BIG3 section (bench press, squat, deadlift) with your best lifts in Analytics Improvements - With the Set Done button on, the rest timer buttons at the top can be collapsed - The top timer hides while you are typing a note so the field stays visible - Best records now show estimated 1RM, best reps, and the date - Confetti at workout completion now lasts longer Bug Fixes - If the app was closed during a rest, the Lock Screen timer and the rest-over notification kept lingering. Fixed
App privacy
The developer, Kazuki Mimura, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Jotfit - Workout Log & Timer
Looking for apps like Jotfit - Workout Log & Timer? Here are 6 similar apps on the App Store. The highest rated is Simple Workout Tracker: MUSCLY (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated |
|---|---|---|---|
| Jotfit - Workout Log & Timer | – | Free | September 17, 2026 |
| 筋トレ記録 筋録組|ボリューム管理と1RMで筋肥大。広告なし | – | Free | Sep 25, 2026 |
| Simple Workout Tracker: MUSCLY | 5.0 / 5 (2) | Free | Sep 10, 2026 |
| Workout Log - MyGymBook | – | Free | Sep 27, 2026 |
| Tremoni – Log Workouts in 5s | – | Free | Jan 24, 2026 |
| MyWorkout - Workout Log | 5.0 / 5 (1) | Free | Jul 26, 2026 |
| Workout Log KINNIK: AI Advisor | 5.0 / 5 (1) | Free | Aug 25, 2026 |