BetterClimber - AI companion

Transform your bouldering technique with AI-powered pose analysis — 100% offline, 100% private.

BetterClimber uses advanced on-device artificial intelligence to analyze your climbing form in real-time. No internet required. No data uploaded. Your videos never leave your phone.

🔒 PRIVACY-FIRST AI

All pose detection runs locally on YOUR device. Zero cloud processing. Zero data collection. Your climbing sessions stay completely private.

• Works offline — no WiFi or mobile data needed
• No online account required — just install and climb
• Videos stored locally — nothing uploaded anywhere
• Full control over your data

🎯 REAL-TIME POSE DETECTION

Record your climbing sessions with live AI body tracking. See your skeleton overlay in real-time as you climb, with instant metrics showing how efficiently you're moving.

• Body Stability — Track how controlled your center of mass movement is
• Body Tension — Measure core engagement and body positioning
• Hip Position — Analyze hip placement relative to the wall
• Smoothness — Detect jerky movements vs fluid climbing


🏆 TRACK YOUR PROGRESS

• Session history with video playback
• Efficiency scores for every climb
• Track improvements over time
• Achievements and personal goals

🎬 ADVANCED VIDEO ANALYSIS (Pro)

• Import existing climbing videos for AI analysis
• Frame-by-frame pose overlay playback
• Body-relative movement heatmaps
• Flow score with hesitation detection

🚀 SMART DETECTION FEATURES

• Dyno recognition — Distinguishes dynamic moves from falls
• Fall detection — Automatic pause with recovery confirmation
• Partial body handling — Works even when limbs are out of frame


📱 HOW IT WORKS

1. Set up your phone to record your climb
2. Press record and start climbing
3. On-device AI analyzes your movement in real-time
4. View efficiency metrics as you climb
5. Review sessions with pose overlay

💎 PRO FEATURES

Try all Pro features free for 7 days:
• Import and analyze existing videos
• Advanced replay with pose overlay
• Movement heatmaps and flow analysis
• Unlimited session storage

⚡ POWERED BY ON-DEVICE AI

BetterClimber uses AI pose detection model running entirely on your phone's processor. This means:

• Instant analysis — no server round-trips
• Works anywhere — gym, outdoor crag, no signal needed
• Battery efficient — optimized for mobile
• Always available — no downtime, no subscriptions to external

• Scores reflect movement patterns during this climb
• There's no single "correct" way to climb
• A V0 slab and V6 overhang need very different techniques
• Use these insights to notice habits and explore variations
• Low scores aren't always bad - dynamic moves score differently than static

Recent changes:
- New Progress screen showing how your climbing metrics change over time
- Choose a time range: 4 weeks, 3 months, 6 months or all time
- Charts for overall efficiency plus stability, body tension, hip position and smoothness
- Fixed restoring a backup so the file picker now opens correctly
- Smoother video playback and fewer crashes during replay
- Performance and stability improvements