Whether there are just two of you sharing your day-to-day expenses, or a group of a dozen or more persons on holiday, KittyBanker does the arithmetic to ensure that everyone's contribution is fair.


  • Supports multiple independent books on a single device;
  • Books maintain the balances of their Members who share the costs of those Activities in which they participate, as recorded in items of Spending;
  • Handles multiple Currencies;
  • Backs-up books to and restores them from the SD-Card;
  • Numeric data entry with the RealCalc calculator, when also installed on your device.