# Math 24 vs ThoseWho24

The clearest difference is in-app purchases: ThoseWho24 at none against Math 24's 4. ThoseWho24 also leads on ads (none vs shown) and update cadence (weekly vs every 6 weeks). Math 24's advantage is ratings volume (2.2K vs 10) and iOS requirement (10.0 vs 26.2). On price and device support there is nothing between them.

Both are free to download. Math 24 sells 4 one-off in-app purchases. ThoseWho24 asks for nothing beyond the download.

ThoseWho24 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Math 24 has 2.2K ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 76% of Math 24's written reviews are positive against 100% of ThoseWho24's.

Math 24 ships an update every 6 weeks, ThoseWho24 weekly. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Math 24 | ThoseWho24 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (2.2K ratings)](https://appshunter.io/ios/app/math-24-mental-math-cards/id1274499822/reviews) | **[5.0 (10 ratings)](https://appshunter.io/ios/app/thosewho24/id6763481920/reviews)** |
| Number of ratings | **2.2K** | 10 |
| Positive reviews | 75.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 33 MB | 4 MB |
| Requires iOS | **10.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peikun Duan](https://appshunter.io/developer/1240254007) | [Priscilla Ye](https://appshunter.io/developer/1894611830) |

## What reviewers say

### Math 24

[App page](https://appshunter.io/ios/app/math-24-mental-math-cards/id1274499822)

This app offers a classic arithmetic puzzle where players combine four numbers using basic operations to reach 24. It features progressive difficulty levels, a timed challenge mode, and integration with Game Center for leaderboards and achievements.

**Highlights:** Combine four numbers to make 24, Addition, subtraction, multiplication, division, Stage mode with 300 levels, Speed mode for timed challenges, Game Center leaderboards and achievements, Help button for difficult questions

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 12 Tips | $1.39 | one-time |
| Remove Ads | $2.39 | one-time |
| 20 Tips | $2.39 | one-time |
| 20 Tips + Remove Ads | $3.99 | one-time |

**What reviewers like**

- 🚀 Fun and challenging
- 👍 Helps improve math skills
- 👍 Great brain training
- 👍 Convenient and accessible

**What reviewers complain about**

- 🙄 Too many ads
- 🐛 Bugs and issues with ads
- 🙄 Levels too difficult

**Reported bugs**

- Incorrect solutions provided
- Ads not working properly
- Syncing issues across devices

**Requested features**

- Add negative numbers and more features
- Option to favorite/save questions
- Difficulty levels (easy, medium, hard)


### ThoseWho24

[App page](https://appshunter.io/ios/app/thosewho24/id6763481920)

Engage your mind with a math puzzle game. Combine four numbers using basic operations to reach 24, practicing arithmetic and problem-solving skills. It's a fun way to boost your mental math abilities.

**Highlights:** Four number arithmetic puzzles, Reach the target number 24, Use addition, subtraction, multiplication, division, Builds mental math skills, Improves problem-solving, Enhances arithmetic speed

**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 ThoseWho24 free?

ThoseWho24 is free to download, with no in-app purchases.

### Which has better reviews, Math 24 or ThoseWho24?

ThoseWho24 is rated higher. Math 24 averages 4.7 out of 5 from 2.2K ratings, while ThoseWho24 averages 5.0 from 10 ratings.

### Do Math 24 or ThoseWho24 have ads?

Math 24 shows ads; ThoseWho24 does not.

### Which is updated more often, Math 24 or ThoseWho24?

Math 24 ships an update every 6 weeks, and ThoseWho24 weekly. Most recently, Math 24 was updated on October 29, 2026 and ThoseWho24 on October 25, 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.*