Rechenflow Support

Please include where possible

• the app name and app version
• your device and operating-system version
• a short description of the issue
• no passwords, complete payment data or sensitive content

Purchases and restoration

Purchases are handled by Apple or Google. Use the same store account used for the original purchase when restoring. A store purchase and an optional app account are separate.

Important information

• The daily round of ten tasks, addition training, statistics and history are free. Complete unlocks all operations and modes with one purchase.
• Open Complete on the home screen or under More to see the current store price or restore a purchase. Use the same Apple or Google store account as for the purchase. You can check a pending store approval again there later.
• Local rounds work offline. Scored online rounds, purchases and restoration need internet. Cloud backup with Apple or Google sign-in is optional.
• Under More you can reset local progress or delete a signed-in account. For an incorrect task, include the task, your input and the game mode.