GymHack: AI Workout Tracker

Weight Lifting Recovery Coach

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

TRAINING THAT KNOWS WHEN YOU'RE COOKED A workout log records what you did. GymHack reads what it's doing to you. NO ACCOUNT. EVER. Open the app and train. No email, no signup wall, no "create an account to continue." Your data lives on your device. Sign in later only if you want cloud backup — or never. BUILT FOR YOUR GYM, NOT A GENERIC ONE Every gym is different. Yours has that one plate-loaded machine nobody else stocks, or a cable setup with its own quirks. GymHack lets you add your own exercises and your own machines — name them, photograph them, tell the app what they count as, and train with them like any built-in movement. And your AI Coach — a PRO feature, currently in beta — knows about them. Ask it to build a session around what your gym actually has, and it programs with your custom machines and exercises — not a stock library that pretends every gym is identical. FREE, AND ACTUALLY FREE • Unlimited workouts, sets, supersets and rest timers • 430+ exercises with images, cues and muscle maps • Per-set RPE, drop sets, warm-up sets, failure sets • Add 5 custom exercises and 2 custom machines • Build weekly plans, or generate one automatically • Periodization phases that coach you mid-workout • Progress charts for every exercise — volume, max weight, estimated 1RM, PR history • Guided 1RM testing • Cardio and HIIT — add an Apple Watch for 5-zone heart-rate training • A 53-badge collection to chase • Share a plan or template with a 6-character code (they need no account to open it) • Pre-workout readiness check before every session • Free cloud backup of your plans, templates and badges APPLE WATCH — THE WHOLE APP, FREE Run entire workouts from your wrist. Heart rate, calories, Activity rings, PR haptics, complications, Siri shortcuts, offline queue, Handoff to iPhone. No subscription. PRO — SEE WHAT TRAINING IS DOING TO YOU Logging tells you what you lifted. PRO tells you what it cost. • Your whole gym — up to 200 custom exercises and 50 custom machines • AI Coach that programs around your equipment and your history (beta) • Recovery and readiness — which muscles are ready, which need rest • Training load — acute, cumulative and systemic fatigue, including CNS overreaching • Muscle profile — 16 muscles tracked with personalized volume targets • Strength progress — every muscle, over time, with full analysis • Left/right asymmetry detection • Weight, body-fat, calorie and heart-rate trends with plateau detection • Nutrition targets that flex on training vs rest days • Cloud sync of your full training history across devices Try PRO free for 14 days. Cancel anytime. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://gymhack.ai/privacy

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

Bug fixes and behind-the-scenes improvements.

Version 1.0.1

The developer, Prioton LLC, 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.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Prioton LLC
    Size
    255 MB
    Category
    Health & Fitness
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    • Apple Watch
      Requires watchOS 10.6 or later.
    Languages
    English and 29 more
    • English, Arabic, Czech, Danish, Dutch, Filipino, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
    Age Rating
    9+
    In-App Purchases
    Yes
    Copyright
    © 2026 GymHack
  • Developer Website
  • Privacy Policy

    • More by Prioton LLC

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