# 成语词典离线版 vs Hello Vietnamese

The clearest difference is iOS requirement: 成语词典离线版 at 8.0 against Hello Vietnamese's 15.0. On price, ads, in-app purchases and device support 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 | 成语词典离线版 | Hello Vietnamese |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/id588146124/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 23.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Size | 21 MB | 20 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [祖秋 毛](https://appshunter.io/developer/445220836) | [兰花 林](https://appshunter.io/developer/1895088116) |

## What reviewers say

### 成语词典离线版

[App page](https://appshunter.io/ios/app/id588146124)

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

**In-app purchases:** none


### Hello Vietnamese

[App page](https://appshunter.io/ios/app/hello-vietnamese/id6804964365)

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

**In-app purchases:** none


## Frequently asked questions

### Is 成语词典离线版 free?

成语词典离线版 is free to download, with no in-app purchases.

### Is Hello Vietnamese free?

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

### Do 成语词典离线版 or Hello Vietnamese have ads?

Neither 成语词典离线版 nor Hello Vietnamese 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.*