Frequency: the newest and best-looking way to see what apps you use, how much you use them, and when you use them. See what apps you never use and uninstall them right from the app!
The Pro version includes:
✓ The background app-tracking process can start at boot instead of needing to start the app once your phone first boots up
✓ Change the app-tracking accuracy. By default, Frequency tracks your app usage every 30 seconds, but this can be raised or lowered. The more accurate you set the app usage accuracy, the more battery consumption the app uses
Along with the rest of the Frequency features:
✓ Holo Card UI design
✓ View all apps you have used in the timeframe, or all apps you have installed in the timeframe
✓ Show the amount of time you have used your apps Today, Last Week, Last Month, Last 3 Months, or All Time
✓ No-Show list for app usage that you don’t want to show
Frequency features the following:
✓ Holo Card UI design
✓ View all apps you have used in the timeframe, or all apps you have installed in the timeframe
✓ Show the amount of time you have used your apps Today, Last Week, Last Month, Last 3 Months, or All Time
✓ No-Show list for app usage that you don’t want to show
Frequency Pro also includes:
✓ The background app-tracking process can start at boot instead of needing to start the app once your phone first boots up
✓ Change the app-tracking accuracy. By default, Frequency tracks your app usage every 30 seconds, but this can be raised or lowered. The more accurate you set the app usage accuracy, the more battery consumption the app uses
Source: APKDROID.NET