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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

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Workout Fusion logo
Workout Fusion
✓ verifiedFreemium

Camera-based AI fitness app that tracks exercise form and reps and adds social leaderboards to guided workout programs.

FitnessAI logo
FitnessAI
✓ verifiedFreemium

AI strength-training app that programs sets, reps and weights and adapts progressive overload as you improve.

227K visits/mo2.3K saves
Gymbuddy.ai logo
Gymbuddy.ai
✓ verifiedFreemium

AI workout app that builds personalized routines around your goals, level and available equipment, with progress tracking.

7.7K visits/mo11K saves
Joint Angels logo
Joint Angels
✓ verifiedFree

Free browser-based tool that measures body joint angles from webcam or uploaded images for clinicians.

1.4K visits/mo
Pricing

No public pricing

No public pricing

Monthly: €3.99/month
Yearly: €39.99/year

No public pricing

Core features
  • Camera-based AI motion tracking and exercise guidance
  • Automatic logging of calories, duration, and reps
  • Global community leaderboard and rankings
  • Curated and custom workout programs
  • Progress statistics and personalized recommendations
  • Workout reminder notifications
  • AI-programmed sets, reps and weights
  • Adaptive progressive overload
  • Workouts sized to schedule and equipment
  • Wearable/Apple Watch integration
  • Progress and body-composition tracking
  • Guided form videos
  • AI-personalized workout plans
  • Adapts to home/gym and available equipment
  • Progress tracking and insights
  • Ad-free experience on paid plans
  • Full workout customization
  • 7-day money-back guarantee
  • Webcam or image-based joint angle measurement
  • Runs fully in-browser with no data storage
  • Adjustable confidence threshold
  • Left/right readings for major joints
  • Note-taking mode
Use cases
  • Getting real-time form feedback without a personal trainer
  • Tracking workout progress and calorie burn automatically
  • Competing with others in a global fitness community
  • Following structured or self-built workout programs
  • Following a structured strength program without guesswork
  • Progressing lifts automatically over time
  • Fitting effective workouts into limited gym time
  • Get a tailored workout routine
  • Train consistently and build habits
  • Track fitness progress over time
  • Work out with limited equipment
  • Quickly gauge joint range of motion
  • Replace a physical goniometer in clinical work
  • Document joint angles during therapy sessions
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