Cannot do the one thing it is supposed to – Data Monitor - Manage Data Usage in Real Time Review
This app is inaccurate and undercounts. For example, this month AT&T texts me that I've used 75% of my 2 GB but the app says I've only used 49%. Unacceptable for a paid app.
Review by JJ+84 on
Data Monitor - Manage Data Usage in Real Time.