# Drawing Plus vs 天空AI

The clearest difference is iOS requirement: Drawing Plus at 13.0 against 天空AI's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Drawing Plus sells 5 in-app purchases, starting at $0.49 per month and 天空AI sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Drawing Plus ships an update every 11 days, 天空AI every 2 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Drawing Plus | 天空AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/drawing-plus-paint-something/id1554821989/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 18 MB | 54 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [凌云 蔡](https://appshunter.io/developer/1501463585) | [温州专帮信息技术有限公司](https://appshunter.io/developer/1307323213) |

## What reviewers say

### Drawing Plus

[App page](https://appshunter.io/ios/app/drawing-plus-paint-something/id1554821989)

Create detailed artwork with a wide array of customizable brushes, including picture and text options. Edit paths after drawing and export high-definition images. Offers premium features through a subscription.

**Highlights:** Customizable paint brushes, Picture and text brushes, Graphic shape tools, Editable drawing paths, HD image export, Graphic stickers

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月订阅 | $0.49 | per month |
| 年订阅 | $1.49 | per year |
| week subscription | $1.99 | per 7 days |
| month subscription | $3.99 | per month |
| year subscription | $7.99 | per year |


### 天空AI

[App page](https://appshunter.io/ios/app/ai/id6775771249)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100算力套餐 | $0.99 | one-time |
| 月会员 | $9.99 | one-time |
| 1000算力套餐 | $14.99 | one-time |
| 季度会员 | $39.99 | one-time |
| 5000算力套餐 | $69.99 | one-time |
| 年会员 | $99.99 | one-time |
| 10000算力套餐 | $149.99 | one-time |


## Frequently asked questions

### Is Drawing Plus free?

Drawing Plus is free to download, with in-app purchases available.

### Is 天空AI free?

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

### Do Drawing Plus or 天空AI have ads?

Neither Drawing Plus nor 天空AI shows ads.

### Which is updated more often, Drawing Plus or 天空AI?

Drawing Plus ships an update every 11 days, and 天空AI every 2 weeks. Most recently, Drawing Plus was updated on November 3, 2026 and 天空AI on November 5, 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.*