Arm Speed Motion Analyzer

See Kevin Jones, Simon Lizotte, Calvin Heimburg, and Dustin Keegan use Arm Speed Analyzer for Apple Watch on the GK PRO YouTube channel now: search for OTB Skins Match #30. Version 2.1.1 includes a fixes for a crash that would occur on selecting the Charts tab for certain users. More testing with top arm talent is still needed, if you live in the Portland, OR area and are interested in helping make Speed Detection more accurate, please contact us! Thanks again for using Arm Speed Analyzer! If you like our app please consider writing a review, it really helps :). Any questions or comments? Email: [email protected] Follow @arm_speed_analyzer on Instagram for news and updates.

This update includes visual changes to Arm Speed Analyzer on Apple Watch to make the app more clear and easier to use. We also fixed a rare crash that could occur when deleting Speed Records. Thanks again for using Arm Speed Analyzer! If you like our app please consider writing a review, it really helps :). Any questions or comments? Email: [email protected]

Arm Speed 3.0.0 - Fully rebuilt from the ground up. More accurate, more stable, and more features. Try it today! NEW: iPhone Motion Tracking — track speed directly from your iPhone. No Apple Watch required. NEW: Weekly Trends — week-over-week comparisons with ghost line charts and speed bands. NEW: Redesigned UI — a sleek, dark racing-inspired interface across iPhone and Apple Watch. NEW: HealthKit Workouts — log sessions as workouts with heart rate tracking. NEW: Personal Records — all-time top speed, best session, daily and weekly records, streaks. NEW: Achievements — 48 milestones across speed, volume, consistency, and sessions. NEW: Celebrations — animated alerts when you break records or unlock achievements. Thanks for using Arm Speed! If you enjoy the app, a review on the App Store goes a long way. Questions? Email: [email protected]

Arm Speed 3.0.1 — Bug fixes and improvements to the all-new Arm Speed 3.0. NEW: More speed bands for finer session breakdowns. NEW: All Bands view in Session Detail for a full speed distribution overview. FIX: Auto-stop timer now works reliably on both iPhone and Apple Watch. FIX: Improved recording performance for high throw-count sessions. New to Arm Speed 3.0.0? iPhone motion tracking, weekly trends, HealthKit workouts, personal records, achievements, and a fully redesigned UI — no Apple Watch required. Thanks for using Arm Speed! If you enjoy the app, a review on the App Store goes a long way. Questions? Email: [email protected]

Arm Speed 3.0.2 — Reliability improvements for Apple Watch sync and haptic feedback. FIX: Watch sessions now sync to iPhone reliably. FIX: Watch-recorded sessions now appear in iPhone widgets immediately after syncing. FIX: Vibrate on Save setting is now honored on both iPhone and Apple Watch. Thanks for using Arm Speed! If you enjoy the app, a review on the App Store goes a long way. Questions? Email: [email protected]

Arm Speed 3.0.3 - Now supports iOS 18 and watchOS 11, plus sync and workout reliability improvements. NEW: iOS 18 & watchOS 11 support: Arm Speed now runs on older devices without requiring iOS 26. NEW: Contribute to Health toggle: choose whether sessions count toward your Apple Health fitness rings. NEW: Wall time displayed on each throw for easier session review. FIX: Improved Apple Watch to iPhone sync: sessions transfer more reliably, including retry on failure. FIX: HealthKit-declined users can now record on Apple Watch while the app is active. Thanks for using Arm Speed! If you enjoy the app, a review on the App Store goes a long way. Questions? Email: [email protected]

Arm Speed 3.1.0 — See your motion, not just your speed. Introducing Motion Path, plus a redesigned Session Detail page. NEW: Motion Path — every throw and swing rendered as a 3D ribbon tracing your arm through the air. Thicker means faster; color grades your smoothness from fluid green to jagged red. NEW: Throw Detail page — tap any throw in a session to explore its motion path and stats up close. NEW: Redesigned Session Detail — a compact Session Brief up top, Motion Path preview, and a cleaner layout throughout. NEW: Speed band session breakdown — see throw counts per band at a glance before diving into the full charts. Thanks for using Arm Speed! If you enjoy the app, a review on the App Store goes a long way. Questions? Email: [email protected]

Arm Speed 3.1.1 — Motion Path is now fully interactive. Replay your throw and explore it from any angle. NEW: Motion Path replay — press play and watch a glowing comet retrace your arm's exact path through the air. NEW: Orbit controls — rotate, pinch to zoom, and pan around your throw in 3D. NEW: Full-screen Motion Path — expand any throw to an immersive edge-to-edge view. NEW: Refined Session Detail colors — cleaner, more consistent charts throughout. Thanks for using Arm Speed! If you enjoy the app, a review on the App Store goes a long way. Questions? Email: [email protected]