MathSprint
In development — MathSprint isn't on the App Store yet. This page is an early preview.
MathSprint icon

iOS App · Education

MathSprint

Mental arithmetic for kids — a fast, playful sprint against the clock.

iPhone & iPadiOS 26+SwiftUIOfflineNo ads
100 s
per run
4
operations
3
languages
€0
free to use

01 What is it?

MathSprint is a native iOS app (iPhone & iPad, SwiftUI, iOS 26+) that lets children practise mental arithmetic — as a fast, playful sprint against the clock.

It is aimed at primary-school children, roughly ages 6–11 (grades 1–5). Parents set up the profiles and tune the difficulty to each child's level. App Store category: Education.

02 The 100-second sprint

  • A run lasts 100 seconds. The child solves as many problems as possible on a built-in number pad.
  • Instant visual feedback (✅ / ❌) after every answer.
  • Wrongly answered problems reappear within the same run with a higher chance (~20%) — targeted repetition of mistakes.
  • At the end a result sheet shows correct/incorrect answers, answers per minute (APM), best streak and every mistake with the answer given. New records are celebrated with a banner.

03 Configurable per child

  • Operations: addition, subtraction, multiplication, division — freely combined (default: times tables). The generator keeps problems kid-friendly: no negative results, divisions always come out even.
  • Number range: presets 1–10, 1–20, 1–50, 1–100 or a custom range.
  • Language per profile: German, French, English.

04 Profiles & progress

Multiple child profiles, each with its own settings, records and complete run history. Progress charts show development over time.

05 Privacy & pricing

  • Fully offline: no login, no accounts, no tracking, no ads. All data stays locally on the device and can be fully deleted in the app.
  • The only in-app transaction is a voluntary “coffee for the developer” tip jar (€0.99, consumable IAP).

06 Details

Developer
Sven Baulesch
Bundle ID
lu.sbaulesc.MathSprint
Support
baulesch.eu/apps/mathsprint/support
Privacy
baulesch.eu/apps/mathsprint/privacy

// Screenshots

Placeholders — real screenshots land with the App Store release.

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