# Python IDE & Jupyter vs SchemaHD

The clearest difference is rating: Python IDE & Jupyter at 4.6 against SchemaHD's 3.0. Python IDE & Jupyter also leads on ratings volume (1.1K vs 2) and chart position (#119 vs unranked). SchemaHD's advantage is monetization model (free vs freemium) and update cadence (every 10 days vs every 5 weeks). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Python IDE & Jupyter sells 1 one-off in-app purchase and SchemaHD sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Python IDE & Jupyter holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Python IDE & Jupyter has 1.1K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 59% of Python IDE & Jupyter's written reviews are positive against 50% of SchemaHD's.

Python IDE & Jupyter ships an update every 5 weeks, SchemaHD every 10 days. The most recent releases landed on September 23, 2026 and June 6, 2026 respectively.

## The numbers

| Metric | Python IDE & Jupyter | SchemaHD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.1K ratings)](https://appshunter.io/ios/app/python-ide-and-jupyter-juno/id1462586500/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/schemahd/id1578851758/reviews) |
| Number of ratings | **1.1K** | 2 |
| Positive reviews | **58.8% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | Freemium | **Free** |
| Best chart rank | **#119** | — |
| Size | 661 MB | 2 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rational Matter Ltd](https://appshunter.io/developer/1315744136) | [Yasuaki Iwasaki](https://appshunter.io/developer/560857505) |

## What reviewers say

### Python IDE & Jupyter

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

**Currently charting:** #119 Top Free · Developer Tools, #154 Top Grossing · 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


### SchemaHD

[App page](https://appshunter.io/ios/app/schemahd/id1578851758)

This app allows users to draw circuit diagrams for logic circuits, generating Verilog HDL and performing simulations. It simplifies FPGA development by using schematics instead of complex programming languages, offering advanced security and high-performance parallel processing.

**Highlights:** Draw logic circuit diagrams, Generate Verilog HDL, Perform circuit simulations, Touch-based wiring, AXI bus interface support, JSON import/export, Offline network operation

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Give a tip #1 | $1.99 | one-time |
| Give a tip #2 | $3.99 | one-time |
| Give a tip #3 | $7.99 | one-time |
| Give a tip #4 | $15.99 | one-time |
| Give a tip #5 | $23.99 | one-time |
| Give a tip #6 | $39.99 | one-time |
| Give a tip #7 | $79.99 | one-time |


## Frequently asked questions

### Is Python IDE & Jupyter free?

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

### Is SchemaHD free?

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

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

Python IDE & Jupyter is rated higher. Python IDE & Jupyter averages 4.6 out of 5 from 1.1K ratings, while SchemaHD averages 3.0 from 2 ratings.

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

Neither Python IDE & Jupyter nor SchemaHD shows ads.

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

Python IDE & Jupyter ships an update every 5 weeks, and SchemaHD every 10 days. Most recently, Python IDE & Jupyter was updated on September 23, 2026 and SchemaHD on June 6, 2026.

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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.*