# HelpChat vs 妙行

The clearest difference is device support: HelpChat at 2 against 妙行's —. 妙行's advantage is iOS requirement (10.0 vs 16.6). 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 | HelpChat | 妙行 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 weeks | — |
| Size | 50 MB | 328 MB |
| Requires iOS | 16.6 | **10.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 9+ |
| Developer | [Jindu Chen](https://appshunter.io/developer/1007457880) | [Beijing UTEC Information Technology Co.,Ltd.](https://appshunter.io/developer/1594323956) |

## What reviewers say

### HelpChat

[App page](https://appshunter.io/ios/app/helpchat-working-communicate/id1007457881)

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

**In-app purchases:** none


### 妙行

[App page](https://appshunter.io/ios/app/id1541270784)

**In-app purchases:** none


## Frequently asked questions

### Is HelpChat free?

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

### Is 妙行 free?

妙行 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.*