Track workouts.
Crush PRs.
App preview coming soon
Everything you need to progress
Built for lifters who want to track, improve, and celebrate their gains without the bloat.
PR Detection
Automatic personal record tracking for every rep range. Get celebrated when you hit new bests.
AI Coach
Personalized feedback after every workout. Stoic, truthful insights that acknowledge your effort.
Smart Rest Timer
Auto-starts after each set with intelligent defaults. Background support and lock screen widget.
Progression Suggestions
Know when to increase weight or reps. Double progression logic keeps you progressing safely.
Apple Health Sync
Automatically sync workouts to Apple Health. Your fitness data in one place.
65+ Exercises
Comprehensive exercise library with proper form instructions. All major muscle groups covered.
Simple, honest pricing
Start free. Upgrade when you want AI-powered insights.
Free
Get started with the essentials
- Workout logging
- 65+ exercise library
- PR detection
- Rest timer
- Apple Health sync
- Workout history
Founding Member
Lifetime access at early adopter pricing.
- Everything in Free
- AI Coach feedback
- Progression suggestions
- Lifetime access
- All future features
- Founding member badge
Pro
Or $24.99/year. Cancel anytime.
- Everything in Free
- AI Coach feedback
- Progression suggestions
- Monthly or yearly billing
- Cancel anytime
Ready to start tracking?
Download Caliber for free and join lifters who are crushing their PRs.
Download on the App Store