# Carnets vs PyPie for Python

The clearest difference is in-app purchases: Carnets at none against PyPie for Python's 2. Carnets also leads on ads (none vs shown) and ratings volume (316 vs 37). PyPie for Python's advantage is rating (4.8 vs 4.6). On price, review sentiment, update cadence and chart position there is nothing between them.

Both are free to download. PyPie for Python sells 2 in-app purchases, starting at $0.29 per month. Carnets asks for nothing beyond the download.

PyPie for Python holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Carnets has 316 ratings behind it against 37, so its average is the more settled of the two. Written reviews point the same way: 78% of Carnets's written reviews are positive against 81% of PyPie for Python's.

Carnets ships an update monthly, PyPie for Python every 2 weeks. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Carnets | PyPie for Python |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (316 ratings)](https://appshunter.io/ios/app/carnets-jupyter/id1450994949/reviews) | **[4.8 (37 ratings)](https://appshunter.io/ios/app/pypie-for-python/id1523172588/reviews)** |
| Number of ratings | **316** | 37 |
| Positive reviews | 78.4% of reviews | **80.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#89** | #120 |
| Size | 1.4 GB | 208 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Nicolas Holzschuch](https://appshunter.io/developer/1450994948) | [雷 戴](https://appshunter.io/developer/696880612) |

## What reviewers say

### Carnets

[App page](https://appshunter.io/ios/app/carnets-jupyter/id1450994949)

**Currently charting:** #89 Top Free · Developer Tools (US App Store)

This app offers a standalone Jupyter notebook environment for creating and running code snippets, combining them with text and Markdown. It includes pre-installed scientific packages and allows for offline use, making it ideal for education and research.

**Highlights:** Standalone Jupyter notebook implementation, Embedded Python interpreter, Offline functionality, Pre-installed scientific packages, Supports Jupyterlab, Package installation via %pip, Notebook sharing and opening

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent app for coding on iPad
- 👍 Convenient for learning and coding on the go
- 🚀 Works just like Jupyter Notebook on desktop
- 👍 Helpful for self-learning Python
- 👍 Useful for data science and machine learning

**What reviewers complain about**

- 🐛 Bugs and stability issues
- 🔋 Battery drain and overheating
- 🔒 Unauthorized access to photo library
- 🐛 Issues with importing certain libraries like SciPy and Scikit-learn

**Reported bugs**

- Crashes and freezes
- Issues with saving and loading notebooks
- Problems with running scripts and notebooks
- Incompatibility with newer iOS versions

**Requested features**

- Add support for SciPy, Scikit-learn, and other scientific computing libraries
- Improve file management and integration with cloud storage services
- Implement split-screen or multi-window support
- Add more keyboard shortcuts and customization options
- Improve error handling and provide more detailed error messages


### PyPie for Python

[App page](https://appshunter.io/ios/app/pypie-for-python/id1523172588)

**Currently charting:** #120 Top Grossing · Developer Tools (US App Store)

Learn Python programming with an integrated editor, example code, algorithm tutorials, and concise micro-lectures. This app helps you compile and run Python code offline, understand core concepts with visual aids, and solve complex problems with provided solutions.

**Highlights:** Integrated Python editor and compiler, Offline code compilation and execution, Example code with explanations, Data structure and algorithm tutorials, Micro-lectures on essential knowledge points, Review questions after lessons

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Pro Monthly | $0.29 | per month |
| Get Pro Version | $4.99 | one-time |


## Frequently asked questions

### Is Carnets free?

Carnets is free to download, with no in-app purchases.

### Is PyPie for Python free?

PyPie for Python is free to download, with in-app purchases available.

### Which has better reviews, Carnets or PyPie for Python?

PyPie for Python is rated higher. Carnets averages 4.6 out of 5 from 316 ratings, while PyPie for Python averages 4.8 from 37 ratings.

### Do Carnets or PyPie for Python have ads?

PyPie for Python shows ads; Carnets does not.

### Which is updated more often, Carnets or PyPie for Python?

Carnets ships an update monthly, and PyPie for Python every 2 weeks. Most recently, Carnets was updated on September 24, 2026 and PyPie for Python on September 23, 2026.

### Which is more popular, Carnets or PyPie for Python?

Carnets currently peaks at #89 in the App Store charts, and PyPie for Python at #120. 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.*