Forge: Gym Tracker & Coach

Program & Workout Generator

Only for iPhone

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

iPhone

Log every lift. Track every session. Get daily coaching directly within the app. Try Forge Pro free for 7 days - AI insights, strength curves, and periodization included. The gym tracker built for serious lifters. Clean and fast by design — Forge gets out of your way so you can focus on the session. — LOG SMARTER — Weights pre-fill from your last session automatically. Log reps, weight, timed sets, bodyweight, and cardio distance. A rest timer counts down between sets and vibrates when you're ready to go again. — BUILD YOUR PROGRAM — Create structured training plans with multiple workout days, rep ranges, and target weights. Swap any exercise for a similar alternative and reorder on the fly. Forge tells you when it's time to increase the load. — 350+ EXERCISES — Browse a full library with animated demonstrations so you always know exactly how to perform every movement. — TRACK EVERY PR — Personal records are captured automatically. View your full session history and see your strength progress over time. — LOG YOUR ACTIVITY — Track non-workout activity — walks, sport, active recovery — from the Progress tab. Everything appears in one timeline so your Forge Coach has the full picture of your week. — CYCLE-AWARE TRAINING — Female athletes can log their menstrual cycle and receive phase-based training guidance. A home screen shortcut shows your current phase at a glance. — FORGE COACH — Your personal Forge Coach analyzes your recent sessions and tells you whether to train or rest today, what to focus on, and how your progress is trending — based on your actual data, not generic advice. Available with Forge Pro. — FORGE PRO — Upgrade to unlock Forge Coach, program generation, quick workouts, periodized training with deload weeks, strength curves, estimated 1RM, and weekly volume charts. Try Forge Pro free for 7 days. Cancel anytime before the trial ends and you won't be charged.

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Performance and reliability improvements to AI features.

The developer, Four Dimensional Ltd, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Health & Fitness
    • Contact Info
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Contact Info

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

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

Seller
  • Four Dimensional Ltd
Size
  • 48.9 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 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 Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
9+
In-App Purchases
Yes
  • Forge Pro Lifetime $149.99
  • Forge Pro Annual $49.99
  • Forge Pro Monthly $7.99
Copyright
  • © 2026 Four Dimensional Ltd