# 趣味数学 vs 视频图片动漫化

The clearest difference is in-app purchases: 趣味数学 at none against 视频图片动漫化's 9. 趣味数学 also leads on ads (none vs shown). 视频图片动漫化's advantage is update cadence (monthly vs every 24 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 视频图片动漫化 sells 9 in-app purchases, starting at $1.99 per 7 days. 趣味数学 asks for nothing beyond the download.

趣味数学 ships an update every 24 months, 视频图片动漫化 monthly. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 趣味数学 | 视频图片动漫化 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 24 months | **Monthly** |
| Size | 78 MB | 90 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [雪芹 李](https://appshunter.io/developer/1507400358) | [Nanjing Vector Information Technology Co.,Ltd](https://appshunter.io/developer/1593515166) |

## What reviewers say

### 趣味数学

[App page](https://appshunter.io/ios/app/id1507966275)

**Features:** macOS Compatibility

**In-app purchases:** none


### 视频图片动漫化

[App page](https://appshunter.io/ios/app/ai/id1616617858)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续订阅周会员 | $1.99 | per 7 days |
| 连续订阅月会员 | $4.49 | per month |
| 连续订阅年会员 | $15.49 | per year |
| 1钻石 | $0.99 | one-time |
| 6钻石 | $0.99 | one-time |
| 14钻石 | $1.99 | one-time |
| 34钻石 | $3.99 | one-time |
| 60钻石 | $6.99 | one-time |
| 80钻石 | $7.99 | one-time |


## Frequently asked questions

### Is 趣味数学 free?

趣味数学 is free to download, with no in-app purchases.

### Is 视频图片动漫化 free?

视频图片动漫化 is free to download, with in-app purchases available.

### Do 趣味数学 or 视频图片动漫化 have ads?

视频图片动漫化 shows ads; 趣味数学 does not.

### Which is updated more often, 趣味数学 or 视频图片动漫化?

趣味数学 ships an update every 24 months, and 视频图片动漫化 monthly. Most recently, 趣味数学 was updated on October 19, 2026 and 视频图片动漫化 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.*