# 云签约 vs Chat Image 2 AI

The clearest difference is in-app purchases: 云签约 at none against Chat Image 2 AI's 6. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Chat Image 2 AI sells 6 in-app purchases, starting at $4.99 per 7 days. 云签约 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 8 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 云签约 | Chat Image 2 AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/chat-image-2-ai/id6476872132/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | Every 8 days |
| Monetization | — | Free |
| Size | 30 MB | 27 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 17+ |
| Developer | [Hangzhou Yida Electronic Technology Co., Ltd.](https://appshunter.io/developer/1517744915) | [Feichiangchun Limited](https://appshunter.io/developer/1698981259) |

## What reviewers say

### 云签约

[App page](https://appshunter.io/ios/app/app/id1671494339)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chat Image 2 AI

[App page](https://appshunter.io/ios/app/chat-image-2-ai/id6476872132)

Enhance your creativity with advanced AI-powered image editing tools. Generate mockups, design posters with sharp typography, and build diagrams with seamless assistance. Perfect for creators, designers, and everyday users seeking to elevate their workflow.

**Highlights:** AI-powered image editing, Advanced lighting and camera controls, Mockup generation, Poster design with typography, Diagram building assistance, Creative workflow enhancement

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周度 Pro | $4.99 | per 7 days |
| Monthly | $9.99 | per month |
| Annual | $49.99 | per year |
| 50 张绘图额度 | $11.99 | one-time |
| 积分包 | $29.99 | one-time |
| Credits | $39.99 | one-time |


## Frequently asked questions

### Is 云签约 free?

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

### Is Chat Image 2 AI free?

Chat Image 2 AI is free to download, with in-app purchases available.

### Do 云签约 or Chat Image 2 AI have ads?

Neither 云签约 nor Chat Image 2 AI shows ads.

### Which is updated more often, 云签约 or Chat Image 2 AI?

云签约 ships an update every 8 days, and Chat Image 2 AI every 8 days. Most recently, 云签约 was updated on October 20, 2026 and Chat Image 2 AI on October 24, 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.*