# Math 24 vs Zetamac Arithmetic Practice

The clearest difference is in-app purchases: Zetamac Arithmetic Practice at none against Math 24's 5. Zetamac Arithmetic Practice also leads on ads (none vs shown) and update cadence (daily vs every 4 months). Math 24's advantage is ratings volume (525 vs 18) and iOS requirement (13.0 vs 17.5). On price, rating and device support there is nothing between them.

Both are free to download. Math 24 sells 5 one-off in-app purchases. Zetamac Arithmetic Practice asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Math 24 against 4.7 for Zetamac Arithmetic Practice. That said, the two scores are not equally well evidenced: Math 24 has 525 ratings behind it against 18, so its average is the more settled of the two. Written reviews are what separate them: 57% of Math 24's written reviews are positive against 82% of Zetamac Arithmetic Practice's.

Math 24 ships an update every 4 months, Zetamac Arithmetic Practice daily. The most recent releases landed on September 24, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Math 24 | Zetamac Arithmetic Practice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (525 ratings)](https://appshunter.io/ios/app/math-24-mental-math/id1481802769/reviews) | **[4.7 (18 ratings)](https://appshunter.io/ios/app/zetamac-arithmetic-practice/id6737153617/reviews)** |
| Number of ratings | **525** | 18 |
| Positive reviews | 57.1% of reviews | **82.4% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 54 MB | 1 MB |
| Requires iOS | **13.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CHENGDU MIAOZHI TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1465440799) | [Joseph Ma](https://appshunter.io/developer/1774979062) |

## What reviewers say

### Math 24

[App page](https://appshunter.io/ios/app/math-24-mental-math/id1481802769)

This app challenges users to reach the number 24 using basic arithmetic operations. It offers various practice modes, timed challenges, and a problem generator for educators. Users can track their progress on leaderboards and utilize hints for assistance.

**Highlights:** Daily practice with difficulty levels, Create custom test papers, Timed race challenges, Global leaderboards, Adjustable difficulty and titles, Hints and solutions provided, Gesture-based puzzle solving

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 10 hints | $0.99 | one-time |
| Buy 10 skips | $0.99 | one-time |
| Buy 50 generate questions | $3.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Lifetime Premium | $5.99 | one-time |


### Zetamac Arithmetic Practice

[App page](https://appshunter.io/ios/app/zetamac-arithmetic-practice/id6737153617)

This app offers mental math practice tailored for quantitative finance professionals. It focuses on improving calculation speed and accuracy for complex numerical problems.

**Highlights:** Mental math practice, Quantitative finance focus, Calculation speed improvement, Accuracy enhancement, Numerical problem solving

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Math 24 free?

Math 24 is free to download, with in-app purchases available.

### Is Zetamac Arithmetic Practice free?

Zetamac Arithmetic Practice is free to download, with no in-app purchases.

### Which has better reviews, Math 24 or Zetamac Arithmetic Practice?

Zetamac Arithmetic Practice is rated higher. Math 24 averages 4.6 out of 5 from 525 ratings, while Zetamac Arithmetic Practice averages 4.7 from 18 ratings.

### Do Math 24 or Zetamac Arithmetic Practice have ads?

Math 24 shows ads; Zetamac Arithmetic Practice does not.

### Which is updated more often, Math 24 or Zetamac Arithmetic Practice?

Math 24 ships an update every 4 months, and Zetamac Arithmetic Practice daily. Most recently, Math 24 was updated on September 24, 2026 and Zetamac Arithmetic Practice on September 27, 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.*