GYMX™ Workout Log
Lifting tracker & recovery
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Log a set, see what is next. Progress vs last time, personal bests and per-muscle recovery shown automatically. Apple Watch logging, automatic iCloud backup. No ads.
GYMX™ is a strength training log that shows you what's next — just by logging.
Record weight, reps and sets in seconds, and GYMX automatically shows your progress vs last time, your personal bests and an estimate of each muscle's recovery. It never dictates your program. You decide; GYMX shows the facts from your own log.
■ Fast logging
- Fill weight and reps from last time with one tap
- Weight steps remembered per exercise (1.25 / 2.5 / 5 kg and more)
- Undo, edit and delete sets easily
- The rest timer remembers the length you used for each exercise
■ See your progress
- Vs last time: only what went up — weight, reps or estimated 1RM
- At the end of a workout, an automatic comparison with your last same-muscle day (chest + triceps, back + biceps…)
- New personal bests and training-day milestones celebrated when you finish
- Next-session targets (weight and reps) calculated from your own log
■ See your recovery
- A muscle map shows the estimated recovery of each body part at a glance
- Estimated from your sets, effort and muscle group
- Optional notification at the times you choose when muscles reach estimated recovery
■ Stay consistent
- Total training days with a goal, weekly goal and streaks
- A personal greeting and a line for the day on Home
- Calendar and history show when, what and how long you trained
■ Stats that show your tendencies
- Where your volume goes and which muscles are growing
- Training time: daily average, total and usual start time
- Total lifted and estimated 1RM trend per exercise, plus personal records
■ Apple Watch (free)
- Log sets from your wrist; rest timer with haptic alerts
- Save workouts to Health as Strength Training (heart rate and active calories)
■ Also
- Home Screen and Lock Screen widgets (recovery and this week's days)
- Automatic backup to your own iCloud, plus file export and import
- kg / lb, per-side weights, machine weight and machine setting notes
- Warm-up guide
- No ads
■ GYMX Pro (optional)
Logging, timer, recovery map, stats (30 / 90 days) and backup are free. Pro adds:
- Hours left until recovery
- Lock Screen rest timer and finish sound choices
- All-time stats
Yearly and monthly plans are auto-renewing subscriptions. They renew at the same price and length unless cancelled at least 24 hours before the end of the period, and payment is charged to your Apple ID. Manage or cancel anytime in Settings → Apple ID → Subscriptions. Lifetime is a one-time purchase.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://trusted-yarn-c14.notion.site/GYMX-2851e4c8b6c5805eb5f2f006f1369a62
* Recovery is an estimate from your log. Listen to your body first.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Apple Watch: log sets, rest timer, and save workouts to Health
- Automatic iCloud backup to your own iCloud
- Home Screen widget: recovery and this week's days
- Workout summary: compare with your last same-muscle day, plus today's wins
- Stats: your focus and growing muscles, and training time
- Add your name for a personal greeting
- kg / lb, machine weight, and multiple notification times
- Easier logging: Finish button, undo, keyboard dismiss, larger text
The developer, Yusuke Miyamae, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yusuke Miyamae
- Size
- 25.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Watch
Requires watchOS 9.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
9+
- 9+
- Contains
Advertising
Health or Wellness Topics
- In-App Purchases
Yes
- GYMX Pro Lifetime $24.99
- GYMX Pro Yearly $9.99
- GYMX Premium (Monthly) $0.99
- Copyright
- © 2025 YMstudio