# TopChat AI vs MarsChat

The clearest difference is device support: TopChat AI at 2 against MarsChat's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. TopChat AI sells 2 in-app purchases, starting at $4.99 per month and MarsChat sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | TopChat AI | MarsChat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/topchat-ai/id1671529907/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | — |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 62 MB | 42 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [Packhorse Tech Co.,Ltd](https://appshunter.io/developer/1610710377) | [垚楠 卜](https://appshunter.io/developer/1691676109) |

## What reviewers say

### TopChat AI

[App page](https://appshunter.io/ios/app/topchat-ai/id1671529907)

This AI-powered application provides instant answers to questions and personalized services, enhancing information access and problem-solving efficiency. It offers multilingual support, learns user preferences, and allows for customized chat backgrounds. Experience the future of information retrieval.

**Highlights:** Instant AI-powered answers, Personalized user services, Multilingual support, Customizable chat backgrounds, Conversation history saving, 24/7 availability

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chat AI Pro | $4.99 | per month |
| Chat AI Pro | $29.00 | per year |


### MarsChat

[App page](https://appshunter.io/ios/app/marschat/id6450033150)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 火星Chat 会员使用权一个月 | $2.99 | one-time |
| 火星Chat 会员使用权3个月 | $6.99 | one-time |
| 火星Chat 会员使用权12个月 | $24.99 | one-time |


## Frequently asked questions

### Is TopChat AI free?

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

### Is MarsChat free?

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

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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.*