AI Pitch Speed

AI SpeedGun measures baseball pitch speed using your iPhone camera and artificial intelligence. No radar gun needed — just record from behind the pitcher and the AI finds the ball and calculates its speed.

■ Key Features • AI pitch speed: Record from behind the pitcher; the AI (YOLOX) detects the ball, calculates the average speed and announces it by voice. • Auto mode: Detects the pitching motion and measures automatically, including continuous measuring. • Pre-check: Checks in advance whether the ball is detected well in your environment. • RPM analysis: Guides you to calculate ball spin from the captured photos. • Analysis: Step through the saved photos and video frame by frame, check the ball's path, and save or share it as a video. • Recording mode: Record pitching videos and analyze saved videos later. • Records: View your measured speeds in a chart and list by date. • Community: Find and post catch-ball meetups, catch-ball hotspots, lessons and ballparks on a map around your area of interest. • Rankings: Compare pitch speeds with other users in your area.

■ Tips for accurate measurement • Record within 1 meter behind the pitcher. • Enter the pitcher-to-catcher distance in Settings. • Keep the sun behind you and avoid white objects in the frame. • Use a clean white baseball.

■ In-App Purchases • Remove Ads: Remove all ads with a one-time purchase. • Support the Developer: Optional tips if the app helps you (no features unlocked).

Results may vary with lighting, distance and angle, and the app does not replace official measuring equipment.