Repdex: Gym Workout Tracker
Lifting Log & Exercise Library
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Log every set free, forever. No account, no ads, and your history is never locked. 1,324 exercises with step-by-step instructions, all offline.
Repdex is a gym notebook that works the way training actually works: look something up, write down what you lifted, close the app. Twenty times a session, ten seconds at a time.
Everything you log lives on the device. No account, no sign-up - the whole catalogue ships inside the app, so it works in a basement gym with no signal.
1324 EXERCISES, ALL OFFLINE
Every exercise comes with an animation, a thumbnail, and step-by-step instructions in 10 languages. Filter by body part, equipment, or target muscle, or search all 1324 at once.
BUILT TO BE USED MID-SET
Weight and reps are editable right on the workout screen, with no second page to drill into. Tick a set and the rest timer rises on its own. Every figure is tabular, so the timer never shifts as it counts down.
A DARK MODE MADE FOR THE GYM FLOOR
Not a recolour. In the dark the readouts get larger and heavier, because dark mode is what you use when the phone is sitting on the rack an arm's length away.
ROUTINES ALREADY WAITING
Answer four questions on first launch and your split is there: push, pull, legs, upper, with sets and starting weights matched to how long you have been training.
WHAT YOU TRACK
Volume, duration, completed sets. An eight-week chart. Personal records per exercise. Consecutive weeks rather than consecutive days, because training is supposed to have rest days in it.
FREE, ALWAYS
All 1324 exercises. All 10 instruction languages. Unlimited workout logging. Your history is never locked, subscription or not.
No weight tracking. No body fat. No calories. No meal plans. It is a training log.
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Repdex Pro (auto-renewing subscription)
A subscription unlocks unlimited routines, advanced stats, CSV data export and home-screen widgets:
• Monthly plan — billed every 1 month
• Yearly plan — billed every 1 year
• Lifetime — a one-time purchase, not a subscription
The yearly plan includes a 7-day free trial for new subscribers. The exact price is shown on the purchase screen before you confirm.
Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the current period ends. You can manage or cancel your subscription anytime in your App Store account settings.
Terms of Use (EULA): https://dyljqq.github.io/repdex/terms-of-use/
Privacy Policy: https://dyljqq.github.io/repdex/privacy-policy/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
You can now rate Repdex from the Profile tab. Also in this update: the set checkbox reads properly with VoiceOver, and small fixes throughout.
The developer, 可 吴, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 可 吴
- Size
- 164 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Pro Lifetime $49.99
- Pro Monthly $2.99
- Pro Yearly $19.99
- Copyright
- © 2026 Ke Wu