# Math 24 vs คำถามกวนๆ ชวนเพื่อน ปวดหัว

The clearest difference is in-app purchases: คำถามกวนๆ ชวนเพื่อน ปวดหัว at none against Math 24's 4. คำถามกวนๆ ชวนเพื่อน ปวดหัว also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Math 24 | คำถามกวนๆ ชวนเพื่อน ปวดหัว |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.1K ratings)](https://appshunter.io/ios/app/math-24-mental-math-cards/id1274499822/reviews)** | — |
| Number of ratings | **2.1K** | — |
| Positive reviews | 75.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 65 MB |
| Requires iOS | 10.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Peikun Duan](https://appshunter.io/developer/1240254007) | [Akhanan Pongsawat](https://appshunter.io/developer/1213777153) |

## 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)


### คำถามกวนๆ ชวนเพื่อน ปวดหัว

[App page](https://appshunter.io/ios/app/id1503266972)

**Features:** 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 คำถามกวนๆ ชวนเพื่อน ปวดหัว free?

คำถามกวนๆ ชวนเพื่อน ปวดหัว is free to download, with no in-app purchases.

### Do Math 24 or คำถามกวนๆ ชวนเพื่อน ปวดหัว have ads?

Math 24 shows ads; คำถามกวนๆ ชวนเพื่อน ปวดหัว does not.

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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.*