App when it works is great, but it can be finicky. At the price I expect it to work. At the track multiple people have issues with it but recording sessions. I have moved to racechrono seems easier
I love this app. It takes a little bit of time to get set up, but it's well worth it if you want to do any sort of analysis . Reading other reviews on here, it's clear that people are simply not taking this time, and have not tried other massively more expensive telemetry solutions. I can hook up an external 10Hz GPS, an OBD-II Bluetooth dongle, and a GoPro for dual video recording, and it just works! Find me something else that comes close for this price (accessories included) and I'll eat my hat. I show up at the track, mount my phone, turn on my GPS, plug in my OBD-II dongle, and fire up the GoPro, and then just load a track and go! End of session or day, I review. I learn. I go faster! It's amazing, and frequently reminds me that slow is fast as I think I've done a killer lap and then learn I'm actually 1-2s off my pace. Great job Harald, thanks for the very dedicated support, and keep up the good work.
App has gotten worse every revision and crashes on anything beyond basics. Preferred last year's software. Save your money, this app isn't what it used to be.
This app didn't work well on my Samsung Galaxy S7 for some reason...
If you are a track rat, this app is phenomenal! 🏎️🏎️🏎️
Works very well, fluent layout and is packed with features UPDATE: Still very happy with the app since the initial purchase
Changes since v21.0:
‣ Multiple improvements to sensor framework, added Expert Settings
‣ Added support for TONWON BTLE OBD sensor
‣ Added a work around for Alfa Romeo Giulia QV OBD replies
‣ Fixed an issue in Sensor List
‣ Made sensor framework fully scriptable
‣ Fixed a bug in individual acceleration calibration
‣ Improved error handling in OBD communication
‣ Memory and performance optimizations
In case you want to integrate non-standard sensors, please join our developer program.
Check/clear engine codes, view performance data, fuel economy, customize gauges.