# DKEY Token vs 语鲸

The clearest difference is in-app purchases: DKEY Token at none against 语鲸's 4. DKEY Token also leads on iOS requirement (13.0 vs 15.1). 语鲸's advantage is update cadence (every 6 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. 语鲸 sells 4 in-app purchases, starting at $2.99 per month. DKEY Token asks for nothing beyond the download.

DKEY Token ships an update every 4 months, 语鲸 every 6 days. The most recent releases landed on September 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | DKEY Token | 语鲸 |
| --- | --- | --- |
| Price | Free | Free |
| 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 | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 days** |
| Monetization | — | Free |
| Size | 12 MB | 66 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Shanghai Ningdun Information Technology Co. Ltd.](https://appshunter.io/developer/615948565) | [Beijing DeepLang Technology Co., Ltd.](https://appshunter.io/developer/1773013181) |

## What reviewers say

### DKEY Token

[App page](https://appshunter.io/ios/app/dkey-token/id1003683755)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is DKEY Token free?

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

### Is 语鲸 free?

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

### Do DKEY Token or 语鲸 have ads?

Neither DKEY Token nor 语鲸 shows ads.

### Which is updated more often, DKEY Token or 语鲸?

DKEY Token ships an update every 4 months, and 语鲸 every 6 days. Most recently, DKEY Token was updated on September 26, 2026 and 语鲸 on October 7, 2026.

---

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