Golf
Track your golf swing speed with precision using just your iPhone or Apple Watch. No expensive launch monitors needed — just strap on your watch or hold your phone and swing.
Measure Your Swing Speed
Arm Speed Analyzer uses the accelerometer in your iPhone and Apple Watch to measure your swing speed in real time. See your max speed and peak acceleration instantly after every swing.
Whether you're working on your driver, dialing in your irons, or practicing your short game, consistent speed data helps you understand what's working and where to improve.
Train for Consistency
Distance comes from speed, but accuracy comes from consistency. Use Arm Speed Analyzer at the range to track your swing speed across sessions and see how consistent your tempo really is.
Review your speed history and trends to spot patterns, track improvement over time, and build a repeatable swing.
How It Works
Wear your Apple Watch or hold your iPhone
Tap record and take your swing
See your max speed and acceleration instantly
Why Golfers Choose Arm Speed
- Works on the range or the course — no extra hardware
- Track every club in your bag
- 100% private — your data stays on your device
- Works offline, no internet required
- Free to use, no subscription required
Start Tracking Your Swing Speed
Free to download. No account required.
