Your Ultimate Workout Tracker
Track workouts, beat PRs, and build strength with the ultimate offline fitness tracker
RepLogix Workouts Screen RepLogix Progress Charts RepLogix Settings

Powerful Features for Serious Lifters

🏋️

Smart Workout Tracking

Log exercises with weight, reps, and RPE. Exercise autocomplete and search by name or ID number.

  • Exercise autocomplete
  • Search by name or ID
  • Complete workout history
  • Unlimited workouts
💪

Exercise Library

Centralized library with unique exercise IDs. Consistent naming and tracking across all workouts.

  • Unique exercise IDs
  • Auto suggestions
  • Track stats per exercise
  • Consistent naming
🎯

Automatic PR Detection

Never miss a personal record! Get instant celebrations when you beat your PRs.

  • Real-time PR detection
  • Instant celebrations
  • Track across rep ranges
  • Never miss milestones
📊

Progress Analytics

Beautiful interactive charts showing your gains over time. Track best weight and total volume.

  • Best Weight charts
  • Volume tracking
  • Real-time updates
  • Search and filter

Workout Templates

Save favorite routines and quick-start workouts with one tap.

  • Save routines as templates
  • One-tap quick start
  • Template library
  • Edit anytime
⏱️

Built-in Rest Timer

Auto-starts after each set with customizable duration and controls.

  • Auto-start after sets
  • Customizable duration
  • Pause/resume controls
  • Visual progress

🔐 100% Offline & Private

Your data belongs to you.

All workout data is stored locally on your device and never transmitted to any servers.

No ads. No tracking. No data collection.

Works completely offline - no internet required.