Comparison

CSDN vs Python IDE & Jupyter

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

Python IDE & Jupyter

This app provides a full-featured Python coding environment for mobile devices. It supports both Python scripts and Jupyter notebooks, offering offline execution, code completion, and access to popular data science libraries.

Highlights
  • Python script and Jupyter notebook support
  • Offline code execution
  • Code completion and console
  • File and folder navigation
  • Data science library integration
  • Package management
Features
Read full description

Zero-setup Python IDE that runs your code offline, an AI coding assistant, and a developer toolbox — in a first-class citizen app for iPad and iPhone. Juno is designed to cover all your Python coding needs, supporting both Python scripts (.py) and Jupyter notebooks (.ipynb) — a document format focused on applying Python to data analysis and computational science. FREE FEATURES - Navigate and manage files and folders, quickly preview documents and media - Browse and edit Jupyter notebooks in a powerful, customizable notebook editor with beautifully rendered previews — editing is free - Write and edit code sources, scripts, JSON, XML, and other text-based formats — one versatile editor for code and text alike, with syntax highlighting - Add quick access bookmarks for file system locations outside the app's sandbox, or simply open documents in place PRO FEATURES Only one thing in Juno is Pro: running code. Even that is free to try — a generous trial allowance lets you run notebooks, scripts, projects, and the REPL before you buy. After the trial, running code unlocks with a one-time Pro purchase — not a subscription. - Run Jupyter notebooks, Python scripts, and whole projects locally with the built-in Python 3.13 interpreter and a full suite of up-to-date, preinstalled scientific and data packages — entirely offline - Explore interactively in a Python REPL — open a standalone prompt, or drop into it after running a script or project to keep exploring what it defined - Search the variables, functions, and imports in your session with the Object Inspector — no need to print each one - Open any folder as a project: file tree, multiple editor tabs, run any script, with a coding assistant aware of the whole project - Keep side outputs — Preview, Browser, Console, Object Inspector — open as side-by-side tabs in an output sidebar - View local web servers and HTML your code produces in a built-in browser with developer debug tools - Long-running scripts and Jupyter sessions keep going in the background - Automate with Shortcuts and Siri: App Intents run a Python file, run Python code, or open a file — pass arguments and files, capture output, and chain actions - Leverage powerful data analysis, machine learning and developer tools: NumPy, pandas, Polars, DuckDB, Matplotlib, SciPy, Scikit-learn, OpenCV, pygame, and more - Enjoy painless package management: install any pure Python package with an intuitive package manager AI CODING ASSISTANT The assistant runs on your account or your key, not ours: sign in with your account or add your OpenAI, Anthropic, or Gemini API key, and requests go straight from your device to your provider. You control what you spend and share — Juno never takes a cut. GAMES AND EMULATORS pygame is built in: write games with touch controls, sound, and full-screen graphics, and play them on your device. Eight complete games ship as examples, alongside NES, Game Boy, and CHIP-8 emulators written in Python, each with a library of freely licensed homebrew games — play them, then open the code to see how they work. PYTHON MEETS iOS Reach native iOS APIs straight from Python with the built-in juno modules: clipboard, Keychain, device info, location, motion sensors, contacts, reminders, photos, sound, notifications, sharing, and Bluetooth. Show native alerts and pickers, present full-screen image, video, and web previews, or call into UIKit, Foundation, and any Objective-C framework via the Objective-C bridge. SCRIPTS AND NOTEBOOKS Python scripts (.py) get snappy, intelligent code completion, a console with a full terminal emulator, and a built-in media viewer for code-generated images, plots, and web apps. Jupyter notebooks (.ipynb) keep live code, markdown text, plots, images, and LaTeX equations in one file, with every output embedded right in the document — a perfect playground for data analysis and computational science.

Screenshots

CSDN4 screens
Python IDE & Jupyter4 screens

Verdict

The call

The clearest difference is ads: Python IDE & Jupyter at none against CSDN's shown. Python IDE & Jupyter also leads on review sentiment (59% 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.

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 and Python IDE & Jupyter sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for CSDN against 4.6 for Python IDE & Jupyter. Both are backed by a comparable volume of ratings — 1.7K and 1.1K respectively. Written reviews are what separate them: 45% of CSDN's written reviews are positive against 59% of Python IDE & Jupyter's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

Scorecard3 real differences · 8 level
CSDN versus Python IDE & Jupyter: the parameters behind the verdict, then further details
ParameterCSDNPython IDE & Jupyter
PriceFreeFree
Rating4.7 (1.7K ratings) — better4.6 (1.1K ratings)
Positive reviews45.2% of reviews58.9% of reviews — better
Number of ratings1.7K — better1.1K
Update frequencyWeeklyWeekly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
Best chart rank#83#32 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size180 MB991 MB
Age rating4+4+
DeveloperCSDN Network Technology Co., Ltd.Rational Matter

Customer experience

CSDN

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

Python IDE & Jupyter

All ratings1,135 ratings
Positive90.4%
Neutral2.3%
Negative7.3%
Written reviews384 reviews
Positive58.9%
Neutral10.4%
Negative30.7%

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

Python IDE & Jupyter

From 1.1K App Store ratings

What we love

  • 🚀 Powerful Python app for iPhone and iPad
  • 🚀 Excellent for data science and machine learning
  • 🚀 Impressive Jupyter notebook performance
  • 👍 Sleek and elegant interface
  • 👍 Convenient for on-the-go coding

Room to improve

  • 🔒 Requires paid subscription to access full functionality
  • 🐛 Crashes frequently, especially when switching apps
  • 🐛 Buggy behavior with external file storage
  • 🐛 Inability to install many required packages
  • 🐛 Outdated Python version (3.6)

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

Python IDE & Jupyter

Reported bugs

3 issues
  • Crashes when running certain code or opening files
  • Unreliable file management and syncing
  • Compatibility issues with newer iOS versions

Requested features

4 requests
  • Add support for more Python libraries and frameworks (e.g., TensorFlow, Keras, Scikit-learn)
  • Improve integration with external file storage (Google Drive, Dropbox, etc.)
  • Implement cell collapsing and text size adjustment
  • Add an interactive REPL terminal

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周边 | 赠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
1 purchases

Python IDE & Jupyter

One-time1
  • Juno Pro Unlock$39.99

Questions

Is CSDN free?
CSDN is free to download, with in-app purchases available.
Is Python IDE & Jupyter free?
Python IDE & Jupyter is free to download, with in-app purchases available.
Which has better reviews, CSDN or Python IDE & Jupyter?
CSDN is rated higher. CSDN averages 4.7 out of 5 from 1.7K ratings, while Python IDE & Jupyter averages 4.6 from 1.1K ratings.
Do CSDN or Python IDE & Jupyter have ads?
CSDN shows ads; Python IDE & Jupyter does not.
Which is updated more often, CSDN or Python IDE & Jupyter?
CSDN ships an update weekly, and Python IDE & Jupyter weekly. Most recently, CSDN was updated on October 20, 2026 and Python IDE & Jupyter on October 21, 2026.
Which is more popular, CSDN or Python IDE & Jupyter?
CSDN currently peaks at #83 in the App Store charts, and Python IDE & Jupyter at #32. Chart position reflects recent download velocity rather than total install base.

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