5 stars: This app is great. Provides MUCH more info than a standard driver needs. Great if you are curious or trying to learn more about cars. Find a cheap bluetooth OBD2, and you are good to go.
3 stars: I like the app very much EXCEPT that connecting it to the OBD II dongle is very difficult. Sometimes it connects immediately and others I need to restart the app or even reboot my head unit. This doesn't happens with Torque or other OBD apps, so i'm sure it's not hardware related.
5 stars: Reasonable price, easy to use. I have been using this for years to fix the things I can, take it to the shop for the things I can't and the data to know the difference.
5 stars: Great app! Full customization for the gauges. Lots of other features such as g force, 0-60, 1/4mile, map of racetrack, pitch/roll, and many other things that are neat that you might not even need. All the gauges I need are on here except oil pressure, however for how cheap the app is it's great to have the 8 other gauges I use just after buying a $15 OBD reader. Very clean platform, love the app would recommend!
4 stars: Not a bad app, i use it now for about 3 years, just wish it had something that shows battery voltage, that would be nice for the next update
4 stars: Originally paid for the app back in 2015. Later was locked from features and was told to pay for the app and sign in to their website. Had to do some digging around to get the license restored, as it wasn't easy to find or required...