Minimalist iPhone and Apple Watch workout tracker for self-guided lifters
Test first. Train right.
Stage
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Free: no cost with limited stats (last 20 days). Monthly: $2.99/month with 7-day free trial. Lifetime: $34.99 one-time purchase.
Free testing and one free Coach report. Coach subscription: US$3.99 per month or US$19.99 per year (prices shown in local currency on App Store). New subscribers get first 3 months free for a limited time.
Key features
Modular workout builder for supersets, giant sets, drop sets
Built-in 1RM calculator with auto-adjusted weights
Apple Watch integration with full standalone tracking
Visual muscle mapping with color-coded progress charts
Live Activities and Lock Screen widgets
Real-time heart rate tracking with Apple Health sync
Complete workout history and progress analytics
Multi-language support and native iOS design
Test 10 fitness dimensions and 68 metrics in 15 minutes using camera and phone sensors
AI-powered Body Score from 0-100 normalized against age- and sex-matched norms
Identify your #1 limiting fitness dimension
AI Coach generates periodized four-week training plans targeting your weakest area
Camera-based jump height measurement up to 240 fps with manual frame adjustment
Bar speed (VBT) tracking for squat, bench, deadlift, overhead press and row
Unlimited Coach reports and meal and posture analysis with subscription
Data stays on your phone; AI processing requests sent to third-party provider only on demand
Optional iCloud backup of test history under your control
What makes it different
No social feeds, gamification or distractions—focused purely on workout tracking
Precision sliders and glove-friendly controls for quick logging without keyboard
Private by default—data stays on device, no account required
Built entirely in native SwiftUI by a single lifter-developer with 30+ years of training experience
Affordable pricing with lifetime option at one-time cost
No account or login required; testing is completely free with no card needed
Measures 68 metrics across 10 dimensions using phone camera for most tests, requiring no equipment for baseline assessment
Scores all results on same 0-100 scale against age- and sex-matched population norms for direct comparison
AI Coach pinpoints your single weakest fitness dimension and builds targeted training plans to fix it
iPhone-only with pose estimation powered by Apple's on-device technology and Health app integration