# EXC vs TopAiChat

The clearest difference is device support: TopAiChat at 2 against EXC's —. EXC's advantage is iOS requirement (12.0 vs 16.4). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | EXC | TopAiChat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Size | 50 MB | 58 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 9+ |
| Developer | [Manh Tran Ngoc](https://appshunter.io/developer/1279288300) | [VIETNAMINVESTMENTRESEARCHANDDEVELOPMENTSOFTWARECOMPANY LIMITED](https://appshunter.io/developer/6780383073) |

## What reviewers say

### EXC

[App page](https://appshunter.io/ios/app/exc-go/id6470706785)

**In-app purchases:** none


### TopAiChat

[App page](https://appshunter.io/ios/app/topaichat/id6780383071)

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

**In-app purchases:** none


## Frequently asked questions

### Is EXC free?

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

### Is TopAiChat free?

TopAiChat 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.*