# FishMath vs 趣数堂

The clearest difference is in-app purchases: FishMath at none against 趣数堂's 1. FishMath also leads on iOS requirement (13.0 vs 17.6). 趣数堂's advantage is device support. On price there is nothing between them.

Both are free to download. 趣数堂 sells 1 one-off in-app purchase. FishMath asks for nothing beyond the download.

## The numbers

| Metric | FishMath | 趣数堂 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Size | 9 MB | 21 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Andre Prochiner](https://appshunter.io/developer/1042910125) | [虹月 钱](https://appshunter.io/developer/1896516166) |

## What reviewers say

### FishMath

[App page](https://appshunter.io/ios/app/fishmath-fish-and-learn/id6760242272)

**In-app purchases:** none


### 趣数堂

[App page](https://appshunter.io/ios/app/id6789872605)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP内容购买 | $14.99 | one-time |


## Frequently asked questions

### Is FishMath free?

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

### Is 趣数堂 free?

趣数堂 is free to download, with in-app purchases available.

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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.*