# CSDN vs ServerCat

The clearest difference is ads: ServerCat at none against CSDN's shown. ServerCat also leads on review sentiment (77% vs 45%). CSDN's advantage is iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. CSDN sells 15 in-app purchases, starting at $12.99 per month and ServerCat sells 3 in-app purchases, starting at $5.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for CSDN against 4.6 for ServerCat. Both are backed by a comparable volume of ratings — 1.7K and 996 respectively. Written reviews are what separate them: 45% of CSDN's written reviews are positive against 77% of ServerCat's.

CSDN ships an update weekly, ServerCat every 5 days. The most recent releases landed on September 28, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | CSDN | ServerCat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.7K ratings)](https://appshunter.io/ios/app/csdn/id1437086352/reviews)** | [4.6 (996 ratings)](https://appshunter.io/ios/app/servercat-ssh-terminal/id1501532023/reviews) |
| Number of ratings | **1.7K** | 996 |
| Positive reviews | 45.2% of reviews | **77.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #135 | **#82** |
| Size | 180 MB | 43 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [CSDN Network Technology Co., Ltd.](https://appshunter.io/developer/1518701308) | [Early Moon, LLC](https://appshunter.io/developer/1119881923) |

## What reviewers say

### CSDN

[App page](https://appshunter.io/ios/app/csdn/id1437086352)

**Currently charting:** #135 Top Free · Developer Tools (US App Store)

This app is a professional technical platform for developers, offering a vast collection of code resources, training courses, expert Q&A, and the latest industry news. It aims to solve programming challenges and provide reliable answers for all technical queries.

**Highlights:** Extensive code resources, Professional training courses, One-on-one expert Q&A, Latest industry news, Programming learning platform, Technical Q&A

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP连续包月 | $12.99 | per month |
| OpenClaw体验包 | $2.99 | one-time |
| 30元储值币 | $3.99 | one-time |
| 50元储值币 | $6.99 | one-time |
| 68元储值币 | $9.99 | one-time |
| 100元储值币 | $14.99 | one-time |
| CSDN VIP 月卡 | $14.99 | one-time |
| 128元储值币 | $19.99 | one-time |
| C知道360天权益卡 | $22.99 | one-time |
| 200元储值币 | $29.99 | one-time |
| 268元储值币 | $39.99 | one-time |
| CSDN VIP 年卡 | $39.99 | one-time |
| 328元储值币 | $49.99 | one-time |
| CSDN 超级VIP年卡 | $59.99 | one-time |
| CSDN VIP两年卡 | $69.99 | one-time |

**What reviewers like**

- 💡 Suggested feature: Auto-reading mode
- 💡 Suggested feature: Double-tap to like articles
- 🚀 Resource-rich platform for programmers

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🚫 Excessive ads and paywalls
- 🚫 Difficult to use without downloading the app
- 🚫 Lack of international phone number support for registration

**Reported bugs**

- Inability to load full articles on mobile web
- App not working on older iOS versions
- Frequent network connection issues

**Requested features**

- Add English version
- Implement iPad landscape mode with multi-window support
- Introduce more international phone number verification options
- Improve search functionality and article discovery
- Implement automatic night mode


### ServerCat

[App page](https://appshunter.io/ios/app/servercat-ssh-terminal/id1501532023)

**Currently charting:** #82 Top Grossing · Developer Tools, #152 Top Free · Developer Tools (US App Store)

Monitor your Linux servers and Docker containers directly from your mobile device. View detailed resource usage, network traffic, and container stats. Offers an SSH terminal for remote management and automation capabilities.

**Highlights:** Server status monitoring, CPU, GPU, Memory usage, Network traffic and speed, Docker container stats, SSH Shell Terminal, Container management

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Annual Subscription | $5.99 | per year |
| Premium Upgrade Discount | $5.99 | one-time |
| ServerCat Lifetime Premium | $18.99 | one-time |

**What reviewers like**

- 🚀 Fantastic app
- 🚀 Convenient and powerful
- 👍 Intuitive and feature-rich
- 👍 Excellent for monitoring Linux servers
- 👍 Beautiful and well-designed UI

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Unstable on iPhone 13
- 🐛 Scrolling and copy-paste issues
- 🐛 Incompatible with some platforms (FreeBSD, Windows)
- 🔋 High CPU usage when connected to servers

**Reported bugs**

- Connection issues and failed logins
- Server status not refreshing properly
- Crashes when switching between screens or using certain features
- Incompatibility with certain server configurations (e.g., Debian/Ubuntu only for some features)

**Requested features**

- Add support for SFTP
- Implement Celsius temperature display
- Add home screen widgets for server status
- Improve syncing of servers and SSH keys across devices
- Enhance Docker/container management features


## Frequently asked questions

### Is CSDN free?

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

### Is ServerCat free?

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

### Which has better reviews, CSDN or ServerCat?

CSDN is rated higher. CSDN averages 4.7 out of 5 from 1.7K ratings, while ServerCat averages 4.6 from 996 ratings.

### Do CSDN or ServerCat have ads?

CSDN shows ads; ServerCat does not.

### Which is updated more often, CSDN or ServerCat?

CSDN ships an update weekly, and ServerCat every 5 days. Most recently, CSDN was updated on September 28, 2026 and ServerCat on September 30, 2026.

### Which is more popular, CSDN or ServerCat?

CSDN currently peaks at #135 in the App Store charts, and ServerCat at #82. Chart position reflects recent download velocity rather than total install base.

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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.*