RaceDroid Pro GPS OBD2 Dyno

Racedroid Developers

About this app

Professional car performance meter that can use many data sources (Accelerometer, Internal GPS, External bluetooth GPS, OBD2 reader). This application requires some knowledge and initial setup, it is not a clik-and-go solution!
For best accuracy use External GPS or OBD2 reader (high refresh rate).

Features:
-Measure car performance for flat road runs (based on accelerometer, GPS and other)
-Acceleration (none) to .. in km/h (kph) mph , user defined speed ranges
-Travel time for 60ft, 330ft, 1/8 mile 1/4 quarter mile (mobile dragstrip)
-Very accurate for accelerometer : ~1-2% off car speed sensor
-No need to press buttons - just drive , measure and review the results when you want to
-Dyno with dynamic power graph and torque graph over RPM
-Store best results and compare it with others

Ratings and reviews

Are the developers going to add any new features to this app? Would be really great if the app has an overlay function where 2 results could be displayed one on top of another. Or, give us an export function so that we generate our own graphs on Excel😁

Great app, seems to be the only one in the market that's free and works well. I use it to record how upgrades improve the car. I do wish you could save it as a csv file so I can see it better on my laptop. But 5 stars

Great app but can't save runs on android 9 (galaxy a20). If you view immediately it's fantastic data though.

What's new

Added storage permission popup. Reading stored results without permissions will no longer crash the app.