3G WATCHDOG, Data Usage Meter App For your Android Phone

Not everyone has unlimited data plans. So if your android smart phone has a limited monthly data usage but have had enough of those login in and out of your service provider 6-8 times per day then the free 3G Watchdog will come in handy for you.

What this does is pretty simple actually. Once installed it'll monitor your current usage and will give your daily, hourly, monthly usage reports!. Or if you love the simplicity then simply input your monthly data cap and it'll let you know when its getting nearer with colors (Green - long way to go, Orange - getting there, Red - Oh crap... almost there ;-) ) as well.

*. Supports - 3G/Edge/GPRS networks.

*. Do not install it on your SD (memory card). According to the developers it should run as a "service".

*. Backup and restore history.

*. Usage feed back per application.

*. Multiple SIM card support.

*. 5 Different widget styles are among the main features.

Now it has a pro (paid) version as well but you certainly don't need that, the free version will do just fine. So wanna get it then go to this 3g watchdog developer's official page.