GoLightWeight: Workout Tracker

Gym Lifting Log & Routines

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

The offline-first workout tracker built for serious lifters. Every set writes straight to your device — logging is instant, even with zero signal in the basement gym. Your numbers, not a feed. LOG THE WAY YOU ACTUALLY TRAIN • 459 exercises with illustrations and form cues — or create your own • Supersets, circuits, and drop sets • Warmup, top, backoff, and failure set types • RPE or RIR effort tracking, tempo, and per-set notes • Bodyweight, weighted, and assisted modes with true effective-load volume • Cardio logging with time, distance, and pace • Per-exercise rest timers and kg/lb unit override • Plate calculator pre-filled with your working weight • Interval timer for HIIT and Tabata • Apple Watch companion buzzes your wrist the moment a rest ends • Tag the exact machine brand and model you used 23 PROVEN PROGRAMS StrongLifts 5×5, Starting Strength, GreySkull LP, Madcow, Texas Method, five flavors of Wendler's 5/3/1, PHUL, PHAT, Push Pull Legs, German Volume Training, and more. Each day loads exact sets, reps, and plate-rounded weights, and your training max advances from the lifts you actually hit. ANALYTICS THAT EARN THEIR PLACE • Automatic PR detection — max weight, volume, and estimated 1RM • Big 3 total, volume trends, and per-lift strength charts • Muscle map and muscle-balance radar • Training heatmap, workout duration, and body-composition trends • Monthly report with month-over-month deltas YOUR DATA, YOURS • 100% offline-first: no account and no signal required • Sign in with Apple or Google to back up and restore for free • Apple Health integration — finished workouts saved automatically, body-weight import, other apps’ workouts in your history (all optional) • Export your data anytime; delete your account in-app GO PRO An optional auto-renewing subscription removes the free tier's one-workout-per-day limit and unlocks the deeper analytics panels plus hands-off background sync across your devices. Everything else — all 23 programs, the full exercise library, and every logging feature — stays free. Terms of Service: https://golightweight.app/en/terms Privacy Policy: https://golightweight.app/en/privacy Light weight, baby. Now go lift it.

  • 5.0
    out of 5
    1 Ratings

Your settings now stay put on a new account and across devices, and an open workout is never replaced without asking. 5/3/1 for Beginners counts both weekly sessions before raising a training max, StrongLifts-style programs count weeks as you train them, and renamed routines update everywhere right away.

The developer, Taejun Oh, 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
    • Purchases
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data
  • Data Not Linked to You

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

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

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
  • Taejun Oh
Size
  • 86.4 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.
  • Apple Watch
    Requires watchOS 10.0 or later.
Languages
  • English and Korean
Age Rating
9+
  • 9+
  • Contains
    Advertising
    Health or Wellness Topics
In-App Purchases
Yes
Copyright
  • © 2026 Taejun Oh