Opensignal Internet Speed Test App Reviews

I mainly use this to measure my monthly data usage for my phone because the native data usage recording doesnt work on my network. Unfortunately the one feature that I planned on relying on doesnt work perfectly. Im unable to reset the data usage counter in settings. Not sure if its my device in particular or a broader problem, but it shows the button but its unresponsive when I try to reset the counter.

Needs update. I can see towers, but the app cannot.

I enjoy the app, but why did you make it a lot harder to find the LTE locations!!

The only thing that seems to work in this app for me is the speed test. The coverage map is gibberish. Has yet another good app gone abandoned on iOS 9