Saves me money – Data Counter - Universal Data Usage Monitor Review

I only have a small data plan, but it's enough for me because 99% of the time I'm in wifi. But for those times when I'm traveling I need this app! AT&T is so bad at letting you know when you're close to going over your data. Data Counter helps keep me on top of my data use, and even though it has to remain open at all times, it doesn't affect my battery life. If you want to take control over your data use, I recommend you install Data Counter.
Review by JennieRS on Data Counter - Universal Data Usage Monitor.