Question: I deleted SudokuTablet and reinstalled it from the AppStore. Now it shows the „Get SudokuTablet unlimited“ label of the free version. Do I have to purchase SudokuTablet again?
Answer: No! Just complete the In-App purchase process as you did the first time. You won’t be charged a second time. The unlimited version of SudokuTablet is a so called „non-consumable“. Apple keeps track of your purchases.
Question: Suddenly the number pad disappeared. What can I do to bring it back on the screen?
Answer: Rotate the iPad and the number pad will reappear.