# 语境岛 vs 回声英语

The clearest difference is iOS requirement: 语境岛 at 16.0 against 回声英语's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 语境岛 sells 6 in-app purchases, starting at $69.99 per year and 回声英语 sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 语境岛 | 回声英语 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6757673749/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | Freemium | — |
| Size | 523 MB | 94 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [磊 张](https://appshunter.io/developer/1868082962) | [huang li](https://appshunter.io/developer/1394558212) |

## What reviewers say

### 语境岛

[App page](https://appshunter.io/ios/app/id6757673749)

Transform your favorite audio and video content into personalized language learning lessons. Generate transcripts, practice listening with adjustable pacing, and use AI-powered tools to understand vocabulary in context. Spaced repetition helps you remember new words and phrases effectively.

**Highlights:** Import audio/video content, Generate sentence-aligned transcripts, A-B repeat for intensive listening, AI-powered contextual analysis, Spaced repetition for vocabulary recall, Sync across devices

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $69.99 | per year |
| Pro | $99.99 | per year |
| Sonopage AI S 年会员 | $119.99 | per year |
| Sonopage AI M 年会员 | $149.99 | per year |
| Sonopage AI L 年会员 | $299.99 | per year |
| Go 体验包 | $1.99 | one-time |


### 回声英语

[App page](https://appshunter.io/ios/app/ai/id6821114248)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 每月订阅费用 | $0.99 | per month |
| 每年订阅费 | $6.99 | per year |


## Frequently asked questions

### Is 语境岛 free?

语境岛 is free to download, with in-app purchases available.

### Is 回声英语 free?

回声英语 is free to download, with in-app purchases available.

### Do 语境岛 or 回声英语 have ads?

Neither 语境岛 nor 回声英语 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.*