Harald Schlangmann

Rated 4.60(5) — Harald Schlangmann

Harry's Dyno is a high precision performance measuring app. It utilizes GPS and OBD sensor input to recognize arbitrary speed ranges like 0-60 mph or 100-200 km/h. Both acceleration and deceleration testing is supported.Results can be compared and analyze

Rated 4.49(80) — Harald Schlangmann

Harry's LapTimer is the advanced tool for car enthusiast. It records all types of sensor data provided by your smartphone (or external sensors), combines them, and makes them available to optimize your drive. Over time, you will get insights on your...

Rated 4.52(197) — Harald Schlangmann

Harry's LapTimer is the advanced tool for car enthusiast. It records all types of sensor data provided by your smartphone (or external sensors), combines them, and makes them available to optimize your drive. Over time, you will get insights on your...

Rated 3.67(3) — Harald Schlangmann

Harry's GPS/OBD Buddy is a versatile trip computer and GPS / OBD data monitor. The trip computer records distance and time traveled, and calculates average speeds. Using the navigation module from Harry's GPS Suite, GPS/OBD Buddy will furthermore forecast

Rated 4.55(256) — Harald Schlangmann

Harry's LapTimer is the advanced tool for car enthusiast. It records all types of sensor data provided by your smartphone (or external sensors), combines them, and makes them available to optimize your drive. Over time, you will get insights on your...

Rated 4.50(2) — Harald Schlangmann

Free of charge for Michelin Pilot Sport Challenge participantsHave you ever wished you could gauge your circuit performance? That is exactly what the MICHELIN Lap Timer offers with this application co-developed with the creator of Harry's Lap Timer for...