Crank test data locked after first test
After the very first crank test the application will not display the results of any other subsequent crank test. Not a very good device and accompanying application, I do not recommend.
iOS17 Bug - set phone to 24hr time to work
As recommended by a different app, setting 24Hr time brings back the functionality list with the iOS17 upgrade.
Overall Good App
Overall a Good App. I like that I can set a maximum number of alarms per 24hr. Only feature I wish it had is a custom battery voltage alarm. You can set the alarm to intervals of 10%. However, 0% is only 12v. My car starts just like it would start at 100% of 0% or 12v.Maybe have a advanced option to set the alarm at 11.5v or 11v.
Other then that. Enjoy the product and app.
Other then that. Enjoy the product and app.
Show more
Why connect to only 4 devio
I’ve 12 different vehicles that I’m trying to monitor, battery upkeep is only on my most frustrating business expenses and not being able to monitor all devices / vehicles on one app is also a waste of time and the original purchase price.
Random pairing of other batteries
I agree with other reviews that there should be an option to confirm pairing of a battery. The app is always picking up random batteries from other users and placing them on my dashboard. This is especially annoying when it triggers a low voltage alarm and it’s not even my battery.
Other than this small issue, the app is quite simple and easy to use
Other than this small issue, the app is quite simple and easy to use
Show more






