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RPM Ball
Pickleball spin & speed from 240fps iPhone video
Install on iPhone (v2.1)Open this page in Safari on the iPhone, tap install, then trust the developer profile in Settings → General → VPN & Device Management.
Spin (RPM)
Zoomed-in 240fps from the side. The ball's holes are the tracking markers — no marking needed. Auto-trigger captures the shot for you.
Speed
Wide 240fps perpendicular to the flight path. LiDAR pre-scan sets the scale; a drag-model fit reports speed off the paddle and at the end of tracking.
Sessions
Saved shots sync here with shot type, paddle, and ball. View session history →