# CSDN-技术开发者社区 — 程序员都在用的中文IT技术交流社区

> Chinese IT technical exchange community for programmers and developers. (iPhone/iPad app by CSDN Network Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/csdn/id1437086352 (this page in markdown: same URL + `.md`)
- Developer: [CSDN Network Technology Co., Ltd.](https://appshunter.io/developer/1518701308)
- Category: Developer Tools, Social Networking
- Price: Free with in-app purchases
- Rating: 4.70/5 from 1,691 App Store ratings · 114 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 180 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2018-10-04
- Data updated: 2026-08-29
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/csdn/id1437086352/reviews.md

## What is CSDN?

CSDN——专业技术平台，成就一亿技术人。下载CSDN，您会享有全网最全代码资源、专业培训课程、一对一精品回答、最新行业资讯。
CSDN——程序员必备编程交流学习平台！解决程序员工作学习中遇到的问题，所有技术疑问都能在CSDN找到可被信赖的解答。汇聚各类技术领域专家及大牛专业解答，最新的技术开发信息解决方案和编程学习教程。

适用人群：互联网公司人士、极客、程序猿、白领、设计师、零基础编程爱好者、大学生；
主要技术方向：
【前端开发】HTML、CSS、JavaScript、 jQuery、WebApp、Node.js、Angular JS、Vue.js、Bootstrap、前端工具
【后端开发】PHP、Java、Linux、rust、Python、C、 C++、Go、C#、数据结构
【人工智能】机器学习、深度学习、计算机视觉、自然语言
【移动开发】iOS、Unity3D、Cocos2d-X 
【数据处理】MysQL、MongoDB、云计算、 Oracle、大数据、SQL Server 
【图像处理】Photoshop、Maya、Premiere、 ZBrush 
【工具资源】Git，GitHub，VS Code， Sublime Text


「自动订阅会员说明」
1、服务名称：CSDN VIP连续包月 (1个月)
2、价格：CSDN VIP连续包月产品为88元/月
3、购买自动订阅会员的账号，会在每个月订阅期到期前24小时，从您的iTunes账户中扣费，扣费成功后顺延一个订阅周期。
4、关闭服务:您可以在苹果手机“设置”-->进入“iTunes Store与App Store"-->点击“Apple ID”，选择"查看Apple ID"，进入“账户设置"页面，点击“订阅"管理自动订阅服务，如需取消，每个计费周期结束前24小时关闭即可，到期前24小时内则不再扣费。
5、服务协议：

「CSDN自动订阅服务协议」
https://blog.csdn.net/blogdevteam/article/details/118223688

「CSDN会员服务协议」

https://blog.csdn.net/blogdevteam/article/details/118223688

CSDN，致力于为中国软件开发者提供知识传播、在线学习、职业发展等全生命周期服务，并不断完善在移动端的学习体验，欢迎大家体验，提出宝贵意见~

## Key features

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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| VIP连续包月 | $12.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 268元储值币 | $39.99 | one-time |
| CSDN VIP两年卡 | $69.99 | one-time |
| 200元储值币 | $29.99 | one-time |
| OpenClaw体验包 | $2.99 | one-time |
| CSDN VIP 月卡 | $14.99 | one-time |
| CSDN VIP 年卡 | $39.99 | one-time |
| CSDN 超级VIP年卡 | $59.99 | 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 |
| 128元储值币 | $19.99 | one-time |
| 328元储值币 | $49.99 | one-time |
| C知道360天权益卡 | $22.99 | one-time |


## Chart rankings

- #103 in Top Free · Developer Tools (US App Store)

## What do users think of CSDN?

Overall sentiment: negative

**Pros**

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

**Cons**

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

**Commonly reported bugs**

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

**Most 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

## Recent user reviews (10 of 114)

All indexed reviews: https://appshunter.io/ios/app/csdn/id1437086352/reviews.md

### 1/5 — Disgusting Design

*2026-04-22, version 6.9.1*

This app is nothing but a digital toll booth. Imagine trying to charge people for code snippets they could find for free on GitHub or StackOverflow. The UI is a cluttered, predatory mess designed by people who clearly hate developers. It’s embarrassing, it’s greedy, and it’s pathetic. Stop trying to export your disgusting, nickel-and-diming "VIP" garbage here. I wouldn’t use this app if you paid ME. Delete this immediately and go find a platform that actually respects its users. 0/5 stars.

### 1/5 — 能不能把ai弹框关掉，太恶心了，不关就再也不用了。

*2026-03-09*

能不能把ai弹框关掉，太恶心了，不关就再也不用了。

**Developer response:** 抱歉给您带来不便，我们会尽快优化。

### 1/5 — 垃圾 全是广告！

*2025-11-29*

垃圾 全是广告！

### 1/5 — 标题诱导！

*2025-11-15*

非常过分，在网页点进去下载不了，充余额也下载不了，一个月会员要98，我下载一个就得充98，30块钱打水漂了垃圾软件

**Developer response:** 您好，非常抱歉给你带来不好的体验，具体问题请您联系在线客服处理，在线客服工作时间：9：00——22:00

### 5/5 — 什么时候推出阅读功能

*2025-10-29*

自动阅读，解放眼睛，大脑更专注思考

### 2/5 — How change language

*2025-10-03*

I am not able to change language. Please help me

**Developer response:** We do not support switching to other languages

### 1/5 — 广告太多，垃圾太多，互联网的粪坑

*2025-07-16*

早点倒闭

### 1/5 — 手机端网页看不了全文，必须得下软件

*2025-07-13*

恶心人🤮

### 1/5 — 望CSDN早日关门大吉

*2025-04-07, version 6.6.0*

望CSDN早日关门大吉

### 1/5 — 實名認證請益

*2025-03-06, version 6.5.8*

何時可以開放台胞證實名認證？

## Frequently asked questions about CSDN

### What is CSDN?

CSDN is a professional technical platform designed for developers. It provides a comprehensive range of resources including code, training courses, expert answers to technical questions, and up-to-date industry news. It serves as a crucial learning and exchange hub for programmers.

### What kind of technical content does CSDN offer?

CSDN covers a wide array of technical fields. This includes frontend development (HTML, CSS, JavaScript, Vue.js), backend development (Java, Python, C++), artificial intelligence (machine learning, deep learning), mobile development (iOS, Unity3D), data processing (MySQL, cloud computing), image processing (Photoshop), and essential tools like Git and VS Code.

### How does the subscription work?

CSDN offers an auto-renewing monthly VIP membership for 88 yuan/month. Your iTunes account will be charged 24 hours before the subscription period ends, and it will automatically renew for another cycle. You can cancel the auto-renewal service through your iPhone's 'Settings' > 'iTunes Store & App Store' > 'Apple ID' > 'Account Settings' > 'Subscriptions'.

### Who is CSDN for?

CSDN is designed for a broad audience within the tech industry. This includes professionals in internet companies, programmers, designers, students, and anyone interested in learning to code or staying updated on the latest technological advancements.

### Can I find solutions to programming problems on CSDN?

Yes, CSDN is specifically built to help programmers solve problems encountered in their work and studies. You can find reliable answers to technical questions, access solutions from experts and industry leaders, and discover programming learning tutorials.

## Version history (last 5 releases)

### 6.12.0 — 2026-08-28

【新功能升级】

- C知道创建应用上线！灵感创意一键速成专属项目，实时在线预览直观查看效果，高效玩转创意创作，快来试试吧！
- APP首页、C知道首页新增定时任务快捷查看卡片啦！获取信息可一键直达！
- 搜索结果页「源码内容卡片」上线啦！卡片支持资源预览，无需跳转详情页即可浏览内容，在当前页一步完成「看清 → 决定下载」，帮您更快找到能直接用的资源，快来体验吧！
另外还修复了部分功能bug，优化了功能使用流程，请来试试吧！

使用中有任何问题或建议，请前往【我的】-【更多服务】-【在线客服】中告诉我们吧！
CSDN致力于为广大开发者提供及时、高效的技能提升相关服务，并不断完善在移动端的学习体验，请大家拭目以待哦~

### 6.11.0 — 2026-08-05

【新功能升级】

- C知道创建应用上线！灵感创意一键速成专属项目，实时在线预览直观查看效果，高效玩转创意创作，快来试试吧！
- APP首页、C知道首页新增定时任务快捷查看卡片啦！获取信息可一键直达！
- 搜索结果页「源码内容卡片」上线啦！卡片支持资源预览，无需跳转详情页即可浏览内容，在当前页一步完成「看清 → 决定下载」，帮您更快找到能直接用的资源，快来体验吧！
另外还修复了部分功能bug，优化了功能使用流程，请来试试吧！

使用中有任何问题或建议，请前往【我的】-【更多服务】-【在线客服】中告诉我们吧！
CSDN致力于为广大开发者提供及时、高效的技能提升相关服务，并不断完善在移动端的学习体验，请大家拭目以待哦~

### 6.10.0 — 2026-07-03

【新功能升级】

- C知道创建应用上线！灵感创意一键速成专属项目，实时在线预览直观查看效果，高效玩转创意创作，快来试试吧！
- APP首页、C知道首页新增定时任务快捷查看卡片啦！获取信息可一键直达！
- 搜索结果页「源码内容卡片」上线啦！卡片支持资源预览，无需跳转详情页即可浏览内容，在当前页一步完成「看清 → 决定下载」，帮您更快找到能直接用的资源，快来体验吧！
另外还修复了部分功能bug，优化了功能使用流程，请来试试吧！

使用中有任何问题或建议，请前往【我的】-【更多服务】-【在线客服】中告诉我们吧！
CSDN致力于为广大开发者提供及时、高效的技能提升相关服务，并不断完善在移动端的学习体验，请大家拭目以待哦~

### 6.9.9 — 2026-06-26

【新功能升级】

- C知道创建应用上线！灵感创意一键速成专属项目，实时在线预览直观查看效果，高效玩转创意创作，快来试试吧！
- APP首页、C知道首页新增定时任务快捷查看卡片啦！获取信息可一键直达！
- 搜索结果页「源码内容卡片」上线啦！卡片支持资源预览，无需跳转详情页即可浏览内容，在当前页一步完成「看清 → 决定下载」，帮您更快找到能直接用的资源，快来体验吧！
另外还修复了部分功能bug，优化了功能使用流程，请来试试吧！

使用中有任何问题或建议，请前往【我的】-【更多服务】-【在线客服】中告诉我们吧！
CSDN致力于为广大开发者提供及时、高效的技能提升相关服务，并不断完善在移动端的学习体验，请大家拭目以待哦~

### 6.9.8 — 2026-06-12

【新功能升级】

- C知道创建应用上线！灵感创意一键速成专属项目，实时在线预览直观查看效果，高效玩转创意创作，快来试试吧！
- 搜索结果页「源码内容卡片」上线啦！卡片支持资源预览，无需跳转详情页即可浏览内容，在当前页一步完成「看清 → 决定下载」，帮您更快找到能直接用的资源，快来体验吧！

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## More apps by CSDN Network Technology Co., Ltd.

- [程序员学院-程序员编程开发必备](https://appshunter.io/ios/app/id994784317)

All apps by CSDN Network Technology Co., Ltd.: https://appshunter.io/developer/1518701308

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*