# Python IDE & Jupyter vs CodingKB

The clearest difference is review sentiment: Python IDE & Jupyter at 59% against CodingKB's 0%. Python IDE & Jupyter also leads on price (Free vs $1.99) and update cadence (monthly vs every 6 months). CodingKB's advantage is in-app purchases (none vs 1) and rating (5.0 vs 4.6). On ads, device support and iOS requirement there is nothing between them.

Python IDE & Jupyter is free to download; CodingKB costs $1.99 up front. Python IDE & Jupyter sells 1 one-off in-app purchase. CodingKB asks for nothing beyond the download.

CodingKB holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Python IDE & Jupyter has 1.1K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 59% of Python IDE & Jupyter's written reviews are positive against 0% of CodingKB's, so the app with the better star average is not the one people write more warmly about.

Python IDE & Jupyter ships an update monthly, CodingKB every 6 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Python IDE & Jupyter | CodingKB |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.6 (1.1K ratings)](https://appshunter.io/ios/app/python-ide-and-jupyter-juno/id1462586500/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/codingkb/id6740705541/reviews)** |
| Number of ratings | **1.1K** | 1 |
| Positive reviews | **58.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | **Freemium** | Paid |
| Best chart rank | **#30** | #140 |
| Size | 991 MB | 5 MB |
| Requires iOS | **17.0** | 18.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rational Matter Ltd](https://appshunter.io/developer/1315744136) | [杰 瓮](https://appshunter.io/developer/1653886638) |

## What reviewers say

### Python IDE & Jupyter

[App page](https://appshunter.io/ios/app/python-ide-and-jupyter-juno/id1462586500)

**Currently charting:** #30 Top Grossing · Developer Tools, #133 Top Free · Developer Tools (US App Store)

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:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Juno Pro Unlock | $39.99 | one-time |

**What reviewers like**

- 🚀 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

**What reviewers complain about**

- 🔒 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)

**Reported bugs**

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

**Requested features**

- 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


### CodingKB

[App page](https://appshunter.io/ios/app/codingkb/id6740705541)

**Currently charting:** #140 Top Paid · Developer Tools (US App Store)

This app provides a specialized keyboard designed to streamline coding on mobile devices. It eliminates the need to frequently switch between character sets, offering direct access to essential symbols and numbers.

**Highlights:** Simplified coding workflow, Direct access to characters, numbers, and punctuation, Reduced need for keyboard switching, Enhanced mobile coding efficiency

**In-app purchases:** none


## Frequently asked questions

### Is Python IDE & Jupyter free?

Python IDE & Jupyter is free to download, with in-app purchases available.

### Is CodingKB free?

CodingKB costs $1.99, with no in-app purchases.

### Which has better reviews, Python IDE & Jupyter or CodingKB?

CodingKB is rated higher. Python IDE & Jupyter averages 4.6 out of 5 from 1.1K ratings, while CodingKB averages 5.0 from 1 ratings.

### Do Python IDE & Jupyter or CodingKB have ads?

Neither Python IDE & Jupyter nor CodingKB shows ads.

### Which is updated more often, Python IDE & Jupyter or CodingKB?

Python IDE & Jupyter ships an update monthly, and CodingKB every 6 months. Most recently, Python IDE & Jupyter was updated on October 10, 2026 and CodingKB on October 7, 2026.

### Which is more popular, Python IDE & Jupyter or CodingKB?

Python IDE & Jupyter currently peaks at #30 in the App Store charts, and CodingKB at #140. 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.*