# 云联客户端 vs Eul

The clearest difference is in-app purchases: 云联客户端 at none against Eul's 1. 云联客户端 also leads on iOS requirement (11.0 vs 16.0). Eul's advantage is update cadence (every 2 weeks vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. Eul sells 1 one-off in-app purchase. 云联客户端 asks for nothing beyond the download.

云联客户端 ships an update every 7 months, Eul every 2 weeks. The most recent releases landed on September 29, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 云联客户端 | Eul |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/eul-swiftui/id1541991958/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 92.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 9 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [焕强 张](https://appshunter.io/developer/428212934) | [科 曾](https://appshunter.io/developer/1322330151) |

## What reviewers say

### 云联客户端

[App page](https://appshunter.io/ios/app/id528215536)

**Features:** macOS Compatibility

**In-app purchases:** none


### Eul

[App page](https://appshunter.io/ios/app/eul-swiftui/id1541991958)

This app offers an interactive SwiftUI learning experience with real-time code previews on Apple devices. It covers the latest SwiftUI features and serves as a comprehensive reference tool for developers.

**Highlights:** Interactive SwiftUI learning, Real-time code previews, Covers latest SwiftUI updates, Comprehensive reference tool, Cross-platform support (iOS, iPadOS, macOS), Powerful search functionality

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $1.99 | one-time |


## Frequently asked questions

### Is 云联客户端 free?

云联客户端 is free to download, with no in-app purchases.

### Is Eul free?

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

### Do 云联客户端 or Eul have ads?

Neither 云联客户端 nor Eul shows ads.

### Which is updated more often, 云联客户端 or Eul?

云联客户端 ships an update every 7 months, and Eul every 2 weeks. Most recently, 云联客户端 was updated on September 29, 2026 and Eul on October 14, 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.*