# Mental Math Fun vs 趣字帖

The clearest difference is in-app purchases: 趣字帖 at none against Mental Math Fun's 2. 趣字帖 also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Mental Math Fun sells 2 in-app purchases, starting at $2.99 per year. 趣字帖 asks for nothing beyond the download.

## The numbers

| Metric | Mental Math Fun | 趣字帖 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6780418522/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Monetization | — | Free |
| Size | 5 MB | 28 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [光 韩](https://appshunter.io/developer/6772845629) | [伟 刘](https://appshunter.io/developer/1447376180) |

## What reviewers say

### Mental Math Fun

[App page](https://appshunter.io/ios/app/mental-math-fun/id6772945811)

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Zone Subscription | $2.99 | per year |
| Unlock All Features | $4.99 | one-time |


### 趣字帖

[App page](https://appshunter.io/ios/app/id6780418522)

This app generates printable practice sheets for handwriting, including Chinese characters, Pinyin, English letters/words, and arithmetic problems. It offers customizable grids, stroke depth, and page layouts, saving time for parents and teachers.

**Highlights:** Printable Chinese character practice sheets, Pinyin and English handwriting templates, Customizable grids and stroke depth, Generate arithmetic problem cards, Save and search favorite content, Export to PDF and print via AirPrint

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

**In-app purchases:** none


## Frequently asked questions

### Is Mental Math Fun free?

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

### Is 趣字帖 free?

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

### Do Mental Math Fun or 趣字帖 have ads?

Neither Mental Math Fun nor 趣字帖 shows ads.

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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.*