For all you college students out there that owns a BlackBerry, there's an app called; ‘Student GPA’, which allows you to calculate your GPA and track credits. The price of the app is $2.99 and you can get more info over at OnlyBlackBerry regarding the app. Course names, year and grades along with credits need to be entered to help calculate credit point average and degree grade point average. The app is said to be compatible with most current model BlackBerry devices, including many older models.
via:
Student GPA – Makes Grade Point Calculation Unproblematic | BlackBerryInsight 
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Student GPA app for BlackBerry 
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