See Yourself Throw
Record and review your form with auto-recording, slow-motion, and trajectory overlays
Free • iOS 17.0 or later
Sometimes the best way to improve your darts throw is to simply see yourself. Darts Coach makes it easy to record and review your form with auto-recording, slow-motion playback, and trajectory overlays.
Set up your iPhone, step up to the line, and throw. The app automatically starts recording when you appear and stops when you step away. Review your throws in slow motion with color-coded trajectories showing your wrist, elbow, and shoulder movement. Spot inconsistencies, compare throws, and make adjustments based on what you see.
Simple, Powerful Tools
Everything you need to record and review your throws
Real-Time Recording
Auto-detect throws and record your form. Camera automatically starts when you step up and stops when you're done.
AI Pose Detection
Advanced computer vision tracks your wrist, elbow, and shoulder throughout every throw with precision.
Trajectory Analysis
Visualize your throwing motion with color-coded trajectories. See exactly how your arm moves through each throw.
Consistency Tracking
Measure throw-to-throw consistency across trajectory, angles, and joint positions. Know when you're in the zone.
Multi-Throw Overlay
See all three throws overlaid on one video. Highlight reference throws to compare against and identify form variations.
Slow-Motion Playback
Review your throws frame-by-frame with adjustable slow-motion. Catch subtle form issues you'd never see in real-time.
Angle Metrics
Track minimum and maximum elbow angles throughout your throw. Perfect for identifying mechanical inconsistencies.
Customizable Display
Choose trajectory colors, opacity levels, and which joints to track. Tailor the visualization to focus on what matters to you.
Privacy First
All analysis happens on-device. Your videos and data never leave your iPhone. No cloud, no accounts, no tracking.
How It Works
Set Up Camera
Position your iPhone to capture your throwing stance in landscape mode
Throw Your Darts
Recording auto-starts when you appear on camera and stops when you step away
Watch & Learn
Review in slow-motion with trajectory overlays showing your exact movement
Spot & Adjust
See inconsistencies you couldn't feel, make adjustments, and track your progress
Start Improving Today
Free download. No subscription. No account required.
Download on App StoreRequires iOS 17.0 or later • Compatible with iPhone