AfterLap: Lap Timer & Replay

AfterLap turns your iPhone into a lap timer and data logger. Mount it, press Start, drive. Every lap comes back as times, sectors and a 3D replay of your car on the real track. Timing comes from your iPhone's own GPS and 100 Hz motion sensors: no external GPS logger, no cables. On afterlap.io, your laps then race real laps of other drivers. ON TRACK • Live lap time, sectors and delta to your best lap, readable at a glance in the mount • Hot-lap mode: one tap and the screen shows just two numbers, a huge live delta and your last lap, in portrait or landscape • Recording runs offline and keeps going with the screen locked; a Live Activity shows the session on the Lock Screen and in the Dynamic Island • Right after the session: every lap, your best lap and sector times, offline in the paddock EVERY DRIVE IN 3D • Your recording is processed in the cloud: GPS and motion sensors are fused…