Comparison

CSDN vs Userscripts

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CSDN

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
Read full description

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~

About

Userscripts

This open-source Safari extension allows you to run custom JavaScript and CSS code on any website. Enhance your browsing experience with personalized styling, automatic redirects, and ad-blocking.

Highlights
  • Run custom JavaScript
  • Inject custom CSS
  • Automatic page redirection
  • Website page manipulation
  • Custom ad-blocking
  • Open source
  • No user tracking
Features
Read full description

Userscripts is an open source Safari extension that lets you save and run arbitrary bits of JavaScript (and CSS) code for the websites you visit. Features: - Open source - No user tracking Use cases: - Automatic page redirection - Website page manipulation (styling, element creation) - Custom ad-blocking - Custom code injection - Custom style injection If you're looking for a way to easily create quality of life Javacript code snippets for your web browsing experience, give Userscripts a try. Visit the GitHub repository for help or to report bugs: https://github.com/quoid/userscripts/

Screenshots

CSDN4 screens
Userscripts4 screens

Verdict

The call

The clearest difference is in-app purchases: Userscripts at none against CSDN's 16. Userscripts also leads on ads (none vs shown) and review sentiment (78% vs 45%). CSDN's advantage is rating (4.7 vs 4.3) and update cadence (weekly vs monthly). On price, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CSDN sells 15 in-app purchases, starting at $12.99 per month. Userscripts asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CSDN holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: CSDN has 1.7K ratings behind it against 181, so its average is the more settled of the two. Written reviews complicate that: 45% of CSDN's written reviews are positive against 78% of Userscripts's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

CSDN ships an update weekly, Userscripts monthly. Both last shipped on September 28, 2026.

Scorecard8 real differences · 3 level
CSDN versus Userscripts: the parameters behind the verdict, then further details
ParameterCSDNUserscripts
PriceFreeFree
Rating4.7 (1.7K ratings) — better4.3 (181 ratings)
Positive reviews45.2% of reviews78.1% of reviews — better
Number of ratings1.7K — better181
Update frequencyWeekly — betterMonthly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#138#21 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.115.0 — better
Further details — not scored
Size180 MB2 MB
Age rating4+4+
DeveloperCSDN Network Technology Co., Ltd.Justin Wasack

Customer experience

CSDN

All ratings1,693 ratings
Positive92.1%
Neutral1.5%
Negative6.4%
Written reviews115 reviews
Positive45.2%
Neutral5.2%
Negative49.6%

Userscripts

All ratings181 ratings
Positive82.3%
Neutral2.2%
Negative15.5%
Written reviews251 reviews
Positive78.1%
Neutral5.6%
Negative16.3%

User reviews

CSDN

From 1.7K App Store ratings

What we love

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

Room to improve

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

Userscripts

From 181 App Store ratings

What we love

  • 🚀 Works well to inject CSS on iPad in Safari
  • 👍 Best thing since sliced bread
  • 💡 Allows you to do thousands of things that were previously desktop only
  • 🔒 Very stable and works flawlessly with Safari
  • 👍 Excellent Safari extension

Room to improve

  • 🐛 Satisfactory to an extent, stops working sometimes
  • 🐛 Broke until reinstall
  • 🐛 Slowed my Safari down to a crawl
  • 🐛 Unpredictable when it applies scripts, but still useful
  • 🐛 It's been way too unpredictable for a while now

Bugs and requests

CSDN

Reported bugs

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

Requested features

5 requests
  • 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

Userscripts

Reported bugs

4 issues
  • Failed to load user data
  • Saying there's an error when trying to download something
  • Won't work, keeps saying there's an issue and retry
  • Disappeared from Safari preferences and won't return after troubleshooting

Requested features

5 requests
  • Add support for Safari Tech Preview
  • Allow editing of userscripts from the browser extension popup
  • Allow creation of a new script from the Safari Extension for the current site
  • Allow specifying the order in which scripts should be loaded
  • Add support for running scripts in normal mode, private mode or both

In-app purchases

15 purchases

CSDN

Subscriptions1
  • VIP连续包月$12.991 Month
One-time14
  • OpenClaw体验包$2.99
  • 30元储值币$3.99
  • 50元储值币$6.99
Show 11 more
  • 68元储值币$9.99
  • 100元储值币$14.99
  • CSDN VIP 月卡$14.99
  • 128元储值币$19.99
  • C知道360天权益卡$22.99
  • 200元储值币$29.99
  • 268元储值币$39.99
  • CSDN VIP 年卡$39.99
  • 328元储值币$49.99
  • CSDN 超级VIP年卡$59.99
  • CSDN VIP两年卡$69.99
None

Userscripts

No in-app purchases

Questions

Is CSDN free?
CSDN is free to download, with in-app purchases available.
Is Userscripts free?
Userscripts is free to download, with no in-app purchases.
Which has better reviews, CSDN or Userscripts?
CSDN is rated higher. CSDN averages 4.7 out of 5 from 1.7K ratings, while Userscripts averages 4.3 from 181 ratings.
Do CSDN or Userscripts have ads?
CSDN shows ads; Userscripts does not.
Which is updated more often, CSDN or Userscripts?
CSDN ships an update weekly, and Userscripts monthly. Most recently, CSDN was updated on September 28, 2026 and Userscripts on September 28, 2026.
Which is more popular, CSDN or Userscripts?
CSDN currently peaks at #138 in the App Store charts, and Userscripts at #21. Chart position reflects recent download velocity rather than total install base.

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