# 友邻优课 vs PassFish

The clearest difference is in-app purchases: PassFish at none against 友邻优课's 1. 友邻优课's advantage is iOS requirement (13.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 友邻优课 sells 1 one-off in-app purchase. PassFish asks for nothing beyond the download.

友邻优课 ships an update every 6 weeks, PassFish every 5 weeks. The most recent releases landed on November 6, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | 友邻优课 | PassFish |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (259 ratings)](https://appshunter.io/ios/app/id1195496596/reviews)** | — |
| Number of ratings | **259** | — |
| Positive reviews | 93.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 157 MB | 6 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [友邻优课(北京)教育科技有限公司](https://appshunter.io/developer/1195496595) | [ALX37 LTD](https://appshunter.io/developer/1835052652) |

## What reviewers say

### 友邻优课

[App page](https://appshunter.io/ios/app/id1195496596)

This app offers a unique approach to English learning, focusing on enjoyment and practical application. It uses authentic materials like original books, foreign news, and classic poetry to enhance language skills and broaden knowledge. The content is curated by a professional team and features engaging lessons for various interests.

**Highlights:** Learn with original books and foreign news, Improve listening, speaking, reading, and writing, Daily updated courses, Expert-led content, Focus on practical language skills, Broaden knowledge through English

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 友邻优课一年订阅 | $239.99 | one-time |

**What reviewers like**

- 👍 High-quality content and materials
- 👍 Excellent teachers and explanations
- 👍 Practical and valuable for daily learning
- 👍 Innovative and professional tool
- 👍 Comprehensive text content

**What reviewers complain about**

- 🐛 Purchased courses not accessible in the app
- 🐛 Lack of customer support and unresponsiveness
- 🐛 Header occupies too much space and cannot be scrolled away
- 🐛 Inconvenient login across multiple devices (phone/pad)
- 🐛 Personal comments sometimes feel excessive

**Reported bugs**

- Purchased courses not accessible in the app
- Login issues across multiple devices

**Requested features**

- Allow生词 (new words) and 例句 (example sentences) to be placed directly under each paragraph
- Restore the eye-care color option
- Add more options for increasing font size
- Limit overall lesson time to within 15 minutes
- Improve cross-device login functionality


### PassFish

[App page](https://appshunter.io/ios/app/passfish/id6818777949)

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

**In-app purchases:** none


## Frequently asked questions

### Is 友邻优课 free?

友邻优课 is free to download, with in-app purchases available.

### Is PassFish free?

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

### Do 友邻优课 or PassFish have ads?

Neither 友邻优课 nor PassFish shows ads.

### Which is updated more often, 友邻优课 or PassFish?

友邻优课 ships an update every 6 weeks, and PassFish every 5 weeks. Most recently, 友邻优课 was updated on November 6, 2026 and PassFish on November 13, 2026.

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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.*