# Math24 Puzzle vs MATHero 數學資通救地球

The clearest difference is in-app purchases: MATHero 數學資通救地球 at none against Math24 Puzzle's 1. Math24 Puzzle's advantage is device support and iOS requirement (9.0 vs 16.1). On price there is nothing between them.

Both are free to download. Math24 Puzzle sells 1 one-off in-app purchase. MATHero 數學資通救地球 asks for nothing beyond the download.

## The numbers

| Metric | Math24 Puzzle | MATHero 數學資通救地球 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (41 ratings)](https://appshunter.io/ios/app/math24-puzzle/id1019062274/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 87.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 396 MB |
| Requires iOS | **9.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 9+ |
| Developer | [QQ TSUBASA](https://appshunter.io/developer/568750169) | [EDUCATION UNIVERSITY OF HONG KONG](https://appshunter.io/developer/1130838504) |

## What reviewers say

### Math24 Puzzle

[App page](https://appshunter.io/ios/app/math24-puzzle/id1019062274)

This math puzzle game challenges you to reach the number 24 using four cards with basic arithmetic operations. It's designed to enhance mental calculation, memory, and imagination skills for all ages. Share your achievements and tackle bonus stages for an extra challenge.

**Highlights:** Use four numbers to make 24, Addition, subtraction, multiplication, division, Myriad and single answer stages, Tutorial for beginners, Share results on social media, Bonus stages with difficult questions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium stages | $1.99 | one-time |

**What reviewers like**

- 🧠 Sharpens math skills
- 👍 Fun and engaging gameplay
- 🎓 Good for learning and practice
- 💡 Addictive and challenging
- 👨‍🏫 Useful for students and classes

**What reviewers complain about**

-  intrusive ads
- ⚠️ No confirmation for charges
- 👎 Hints not working as advertised
- ❌ No apparent way to play ad-free
- 📉 Too few levels

**Reported bugs**

- Ads cover game elements
- Hint system rewards not received
- Charged without confirmation

**Requested features**

- Add more levels
- Option to buy an ad-free version
- Add a hint function
- Add a timer for practice
- Ability to skip or flip cards


### MATHero 數學資通救地球

[App page](https://appshunter.io/ios/app/mathero/id6443892990)

**In-app purchases:** none


## Frequently asked questions

### Is Math24 Puzzle free?

Math24 Puzzle is free to download, with in-app purchases available.

### Is MATHero 數學資通救地球 free?

MATHero 數學資通救地球 is free to download, with no in-app purchases.

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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.*