MathSprint

Support & Help

We're here
to help.

A question, feedback or a problem with MathSprint? Drop us a line — we usually reply within a few days.

contact — mathsprint

contact

support@baulesch.eu
# Usually a reply within a few days

// Frequently asked

What is MathSprint?

An app where children practise mental arithmetic — solve as many problems as possible in 100 seconds. Operations, number range and language are configurable per child.

How do I set up a child profile?

As a parent, create a profile under “Profiles” and choose operations (addition, subtraction, multiplication, division), number range and language. Each child has their own records and history.

Where is data stored?

Only locally on the device. No accounts, no cloud. Details in the privacy policy.

How do I delete all data?

Under “Settings” you can fully delete all stored data. Uninstalling the app also removes all data.

What is the tip purchase?

An optional “coffee for the developer” (€0.99) via Apple's in-app purchase. It unlocks nothing — the app is fully free to use.

I paid by mistake — what now?

Refunds for in-app purchases go through Apple. Open reportaproblem.apple.com and report the purchase. As the developer we cannot refund Apple payments directly.