ClubTrace

Free, with no watermark, no swing limit and no account. Import a slo-mo or record at up to 240 fps: ClubTrace traces your clubhead and swing plane on your iPhone.

ClubTrace traces your golf swing right on your iPhone.

Record a swing from behind at up to 240 fps, or import a video or slo-mo from your library. ClubTrace finds the swing, trims it, and draws: • a clubhead trace, coloured by swing phase • a shaft-plane line from the ball along your address shaft • a head box and a backside line to check your posture • six key-frame stills, from address to finish

Save the traced video or the original to Photos, or share it. Everything runs on your phone: no account, no uploads, no watermark, and no limit on swings.