Flawed and behind the times

Some features are busted. No recent updates, so the user interface is still quite iOS 6-ish.
Busted features include:
1) When the month turns over, the counter does not reset...
so I turned to the apps manual adjustment feature...
2) which also doesnt work.
Oh well. There are other similar apps that do a good job. (None of them ever agree with my mobile carriers figures, but theyre generally sorta close.)

rhomboid about Data Control - Manage Data Usage in Real Time