# DDchat AI vs 返航

The clearest difference is iOS requirement: 返航 at 18.0 against DDchat AI's 26.0. On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. DDchat AI sells 2 one-off in-app purchases and 返航 sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | DDchat AI | 返航 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/ddchat-ai/id6766894679/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 94.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Monetization | Free | — |
| Size | 17 MB | 37 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [俊华 乔](https://appshunter.io/developer/1896311102) | [Freedom Dimension (shenzhen) Technology Co., Ltd](https://appshunter.io/developer/6776064465) |

## What reviewers say

### DDchat AI

[App page](https://appshunter.io/ios/app/ddchat-ai/id6766894679)

This AI chat client offers a minimalist, native iOS experience with advanced features like web search, multimodal understanding, and HTML rendering. Connect your own APIs to access various AI models and customize assistants for specific tasks. Enjoy a privacy-first design with local data storage.

**Highlights:** Web search with citations, Multimodal image understanding, HTML rendering engine, Math and diagram rendering, Task-specific assistants, Visualized reasoning previews, Local data storage

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DDchat Pro Lifetime (Offer) | $1.99 | one-time |
| DDchat Pro Lifetime | $9.99 | one-time |


### 返航

[App page](https://appshunter.io/ios/app/id6787702158)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Homeward Pro Monthly | $1.99 | per month |
| Homeward Pro Yearly | $9.99 | per year |
| Homeward Pro Lifetime | Free | one-time |


## Frequently asked questions

### Is DDchat AI free?

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

### Is 返航 free?

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

### Do DDchat AI or 返航 have ads?

Neither DDchat AI nor 返航 shows ads.

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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.*