# 语鲸 vs EchoCaption

The clearest difference is price: 语鲸 at Free against EchoCaption's $1.99. 语鲸 also leads on iOS requirement (15.1 vs 18.6). EchoCaption's advantage is in-app purchases (none vs 4). On ads and device support there is nothing between them.

语鲸 is free to download; EchoCaption costs $1.99 up front. 语鲸 sells 4 in-app purchases, starting at $2.99 per month. EchoCaption asks for nothing beyond the download.

## The numbers

| Metric | 语鲸 | EchoCaption |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.8 (50 ratings)](https://appshunter.io/ios/app/id6736673642/reviews)** | — |
| Number of ratings | **50** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | Free | — |
| Size | 66 MB | 796 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [北京深言科技有限责任公司](https://appshunter.io/developer/1773013181) | [Kai Chen](https://appshunter.io/developer/1818964633) |

## What reviewers say

### 语鲸

[App page](https://appshunter.io/ios/app/id6736673642)

This app acts as a personalized information manager, delivering timely content from subscribed sources. It uses AI to deconstruct and reassemble articles, web pages, and research papers into new formats for efficient reading and understanding. The app also automatically groups similar articles to provide a comprehensive view of events.

**Highlights:** Personalized information subscription, AI-powered content deconstruction and reassembly, Summarized and restructured content presentation, Automatic grouping of similar articles, Reduced reading pressure and time savings, Focus on key information and event overviews

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 语鲸 Plus 会员（月付） | $2.99 | per month |
| 语鲸 Pro 会员（月付） | $6.99 | per month |
| 语鲸 Plus 会员（年付） | $24.99 | per year |
| 语鲸 Pro 会员（年付） | $69.99 | per year |


### EchoCaption

[App page](https://appshunter.io/ios/app/echocaption/id6757952392)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 语鲸 free?

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

### Is EchoCaption free?

EchoCaption costs $1.99, with no in-app purchases.

### Do 语鲸 or EchoCaption have ads?

Neither 语鲸 nor EchoCaption shows ads.

---

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