# Crazing Math vs Genius

The clearest difference is rating: Crazing Math at 4.3 against Genius's 3.0. Crazing Math also leads on update cadence (every 4 months vs every 9 months) and ratings volume (9 vs 2). Genius's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Crazing Math sells 1 one-off in-app purchase. Genius asks for nothing beyond the download.

Crazing Math holds the better App Store score, 4.3 against 3.0. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

Crazing Math ships an update every 4 months, Genius every 9 months. The most recent releases landed on October 21, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Crazing Math | Genius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (9 ratings)](https://appshunter.io/ios/app/crazing-math/id1071727485/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/genius-a-modern-math-game/id1202572609/reviews) |
| Number of ratings | **9** | 2 |
| Positive reviews | 96.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 9 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 18 MB | 40 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cuong Du Duc](https://appshunter.io/developer/951332376) | [salah Mohamed](https://appshunter.io/developer/1084376369) |

## What reviewers say

### Crazing Math

[App page](https://appshunter.io/ios/app/crazing-math/id1071727485)

A fast-paced game that challenges your mental math abilities. Select three numbers that sum to a target value within a time limit. The challenge increases as the timer counts down, requiring quick thinking and rapid calculations.

**Highlights:** Time-based challenges, Select three numbers to sum, Increasing difficulty, Random number generation, High score tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### Genius

[App page](https://appshunter.io/ios/app/genius-a-modern-math-game/id1202572609)

This game is designed to enhance your math problem-solving speed and intuition. It offers a progressive challenge from easy to difficult questions, awarding titles based on performance and time. Improve your calculation accuracy and speed with engaging gameplay.

**Highlights:** Increases math problem-solving speed, Develops intuitive calculation abilities, Progressive difficulty levels, Awards titles based on performance, Improves calculation accuracy, Engaging gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Crazing Math free?

Crazing Math is free to download, with in-app purchases available.

### Is Genius free?

Genius is free to download, with no in-app purchases.

### Which has better reviews, Crazing Math or Genius?

Crazing Math is rated higher. Crazing Math averages 4.3 out of 5 from 9 ratings, while Genius averages 3.0 from 2 ratings.

### Do Crazing Math or Genius have ads?

Crazing Math shows ads; Genius does not.

### Which is updated more often, Crazing Math or Genius?

Crazing Math ships an update every 4 months, and Genius every 9 months. Most recently, Crazing Math was updated on October 21, 2026 and Genius on October 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*