# 51汇听 vs 蓝航

The clearest difference is device support: 51汇听 at 2 against 蓝航's —. 51汇听 also leads on iOS requirement (9.0 vs 11.0). 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 | 51汇听 | 蓝航 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 5 days | — |
| Monetization | Free | — |
| Size | 57 MB | 65 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [北京学研汇智网络科技有限公司](https://appshunter.io/developer/1171097549) | [Nanchang Hangkong University](https://appshunter.io/developer/1103074505) |

## What reviewers say

### 51汇听

[App page](https://appshunter.io/ios/app/51/id1476373145)

This platform offers English listening practice for college students preparing for exams and language enthusiasts. It uses authoritative textbook materials to balance test preparation with interest expansion, serving as a tool for learning during fragmented time.

**Highlights:** College English exam preparation, English listening practice, Authoritative textbook materials, Fragmented time learning tool, Personalized learning, Autonomous learning

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

**In-app purchases:** none


### 蓝航

[App page](https://appshunter.io/ios/app/id6443843077)

**In-app purchases:** none


## Frequently asked questions

### Is 51汇听 free?

51汇听 is free to download, with no in-app purchases.

### Is 蓝航 free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*