# King of Math

> Math Quiz & Mental Training

Canonical page: [https://chrome-stats.com/d/id473904402](https://chrome-stats.com/d/id473904402)

## Overview

- **ID:** `id473904402`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Oddrobo Software AB
- **Category:** Education
- **Rating:** 4.70 / 5 (3,084 ratings)
- **Version:** 2.0.9
- **Last updated:** 2026-09-08
- **First published:** 2011-12-21
- **Size:** 215 MB
- **Data as of:** 2026-09-20
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/king-of-math/id473904402)
- **Website:** [https://www.oddrobo.com](https://www.oddrobo.com/)
- **Privacy policy:** [https://oddrobo.com/privacy-policy](https://oddrobo.com/privacy-policy)

## Description

**King of Math** is a fast-paced math quiz and mental training game for kids, adults, and the whole family. Practice middle school math skills for grades 6–8 through engaging challenges designed to improve calculation speed, accuracy, and confidence.

Start as a farmer and work your way up the ranks by solving diverse math problems, collecting stars, unlocking achievements, and competing on global leaderboards. Addition and subtraction are free to play, while a one-time purchase unlocks the full collection of challenges. A separate School Edition offers all content without in-app purchases.

## Rankings

- #32,887 — Overall
- #14 — math problems
- #33 — problem
- #61 — math

## Review summary

King of Math is praised for fun, fast math challenges and strong educational value, plus RPG styling and helpful updates. It motivates daily practice and improves mental math. However, pricing concerns and paywalls across core features, plus limited guidance for users and parents, and some negative notes on visuals temper the overall positive impression.

### Pros

- Fast-paced, challenging gameplay with varied levels that are fun.
- Improves mental math and speeds up problem solving, with great daily practice.
- Educational value for all ages, with endorsements from educators and home schooling use.
- Unique RPG-style presentation and character progression that boosts motivation.
- Regular inventive updates and add-on content that many users feel is worth it.

### Cons

- Paywalls and premium content gating core features, with several reviews describing it as expensive.
- Lack of instructional guidance: few examples, and little information for parents about chapters.
- Visuals/UI criticized as unattractive or outdated by some users.

## Similar extensions and apps

- [King of Math: School Ed](https://chrome-stats.com/d/id545625741) — 4.70 / 5
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- [King of Math Jr](https://chrome-stats.com/d/id718099583) — 4.50 / 5
- [King of Math 2: School Ed](https://chrome-stats.com/d/id978643377) — 4.60 / 5
- [Mental Math Kingdom](https://chrome-stats.com/d/id6787438808)
- [Great Math Learning Game](https://chrome-stats.com/d/id1560280590) — 4.80 / 5
- [King of Math Jr 2: School Ed](https://chrome-stats.com/d/id1572959893) — 4.90 / 5
- [King of Math+](https://chrome-stats.com/d/id6446832817) — 5.00 / 5
- [My Math School](https://chrome-stats.com/d/id1554652309) — 4.20 / 5
- [King of Math Jr 2](https://chrome-stats.com/d/id1350269459) — 4.70 / 5
- [King of Math 2](https://chrome-stats.com/d/id941035814) — 4.70 / 5
- [Mental Math Pro - Math Quiz](https://chrome-stats.com/d/id6448457945) — 4.20 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/id473904402)