# 神笔小AI vs 冀工三河

The clearest difference is in-app purchases: 冀工三河 at none against 神笔小AI's 3. 神笔小AI's advantage is iOS requirement (9.0 vs 12.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 神笔小AI sells 3 one-off in-app purchases. 冀工三河 asks for nothing beyond the download.

神笔小AI ships an update monthly, 冀工三河 fortnightly. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 神笔小AI | 冀工三河 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 41 MB | 56 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chenyu Zhiyun Hangzhou Technology Co., Ltd.](https://appshunter.io/developer/1674084920) | [Changsha Jiaying Technology Co.,Ltd](https://appshunter.io/developer/1525179250) |

## What reviewers say

### 神笔小AI

[App page](https://appshunter.io/ios/app/ai/id6445832815)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 幸运值 | $0.99 | one-time |
| 幸运值(加送1000) | $12.99 | one-time |
| 幸运值(加送10000) | $124.99 | one-time |


### 冀工三河

[App page](https://appshunter.io/ios/app/id6461718323)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 神笔小AI free?

神笔小AI is free to download, with in-app purchases available.

### Is 冀工三河 free?

冀工三河 is free to download, with no in-app purchases.

### Do 神笔小AI or 冀工三河 have ads?

Neither 神笔小AI nor 冀工三河 shows ads.

### Which is updated more often, 神笔小AI or 冀工三河?

神笔小AI ships an update monthly, and 冀工三河 fortnightly. Most recently, 神笔小AI was updated on October 30, 2026 and 冀工三河 on October 27, 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.*