Timekeeper Time Calc
An Android application for time calculation of practice, training, drill, and exercise; mental arithmetic calculation; as well as mental computation for timekeepers of TV and radio studios.
This is an Android smartphone application.
Click here to install.
The timekeepers of TV and radio studios usually calculate time mentally.
This application provides practice problems, that can be solved, and practiced repeatedly until you reach a level of a professional timekeeper.
"Timekeeper Time Calc" is an Android application and hence can be downloaded from the Android Market.
Alternatively, you may click here to install.