# Math Champ — Become the Champ in 1 vs 1

> Become the Champ in 1 vs 1 (iPhone/iPad app by Martin Rader.)

- Source: https://appshunter.io/ios/app/math-champ/id1265945712 (this page in markdown: same URL + `.md`)
- Developer: [Martin Rader](https://appshunter.io/developer/1080323171)
- Category: Games, Education, Trivia
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 8 MB
- Languages: American English, German (Germany)
- Released: 2017-08-17
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/math-champ/id1265945712/reviews.md

## What is Math Champ?

Math Champion

General info:
The aim of this app is to challenge yourself in calculating. You can compete against your friends in several rounds and show them who´s the Math Champion. The winner is, who calculates fast and therefore, got the most points. If you have chosen the wrong answer, you will lose one point.

Characteristics:
1 vs. 1 - Play against your friends
Custom settings - adjust the difficulty level to your skills. In addition, you can choose the types of arithmetic which will be used and the rounds you want to play.

InApp Purchases:
The app is financed by advertising. The advertising can also be removed by an InApp purchase. The advertising enables more updates and new games.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove advertisement | $0.99 | one-time |



## Version history (last 2 releases)

### 1.1 — 2021-11-11

We're back with a new look for iOS 15. There will also be online multiplayer and a CPU opponent soon.

### 1.0 — 2017-08-17

No release notes.

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## More apps by Martin Rader

- [Daily-Help](https://appshunter.io/ios/app/daily-help/id1608055376)

All apps by Martin Rader: https://appshunter.io/developer/1080323171

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-17.*