# 蜻蜓AI vs 小达编程

The clearest difference is in-app purchases: 小达编程 at none against 蜻蜓AI's 3. 小达编程 also leads on device support and iOS requirement (13.0 vs 16). On price there is nothing between them.

Both are free to download. 蜻蜓AI sells 3 in-app purchases, starting at $2.99 per month. 小达编程 asks for nothing beyond the download.

## The numbers

| Metric | 蜻蜓AI | 小达编程 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | — | Monthly |
| Size | 4 MB | 126 MB |
| Requires iOS | 16 | **13.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [树浩 李](https://appshunter.io/developer/1432454848) | [Beijing JYD Digital S&T Co., Ltd.](https://appshunter.io/developer/766345983) |

## What reviewers say

### 蜻蜓AI

[App page](https://appshunter.io/ios/app/ai/id6447147170)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Quarterly | $6.99 | per 3 months |
| Yearly | $24.99 | per year |


### 小达编程

[App page](https://appshunter.io/ios/app/id6760285805)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 蜻蜓AI free?

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

### Is 小达编程 free?

小达编程 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.*