# 悠逸 vs ZenChatIM

The clearest difference is ratings volume: ZenChatIM at 216 against 悠逸's 4. 悠逸's advantage is iOS requirement (11.0 vs 15.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.8 for 悠逸 against 4.7 for ZenChatIM. That said, the two scores are not equally well evidenced: ZenChatIM has 216 ratings behind it against 4, so its average is the more settled of the two.

悠逸 ships an update every 2 weeks, ZenChatIM monthly. The most recent releases landed on June 9, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 悠逸 | ZenChatIM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/id6444077366/reviews)** | [4.7 (216 ratings)](https://appshunter.io/ios/app/zenchatim/id6476132820/reviews) |
| Number of ratings | 4 | **216** |
| Positive reviews | — | 69.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | — | Free |
| Size | 88 MB | 75 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [攀 王](https://appshunter.io/developer/1649668470) | [杭州安信博源科技有限公司](https://appshunter.io/developer/1725941146) |

## What reviewers say

### 悠逸

[App page](https://appshunter.io/ios/app/id6444077366)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZenChatIM

[App page](https://appshunter.io/ios/app/zenchatim/id6476132820)

This secure messaging app offers robust end-to-end encryption to protect user communication data. It includes advanced security features like anti-screenshot and remote destruction, alongside tools for efficient information exchange and processing.

**Highlights:** End-to-end encryption, Anti-screenshot protection, Remote destruction, Top secret sessions, Global search, Group chat bulletin board

**In-app purchases:** none


## Frequently asked questions

### Is 悠逸 free?

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

### Is ZenChatIM free?

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

### Which has better reviews, 悠逸 or ZenChatIM?

悠逸 is rated higher. 悠逸 averages 4.8 out of 5 from 4 ratings, while ZenChatIM averages 4.7 from 216 ratings.

### Do 悠逸 or ZenChatIM have ads?

Neither 悠逸 nor ZenChatIM shows ads.

### Which is updated more often, 悠逸 or ZenChatIM?

悠逸 ships an update every 2 weeks, and ZenChatIM monthly. Most recently, 悠逸 was updated on June 9, 2026 and ZenChatIM on September 28, 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.*