# Python IDE & Jupyter vs Dev Utils

The clearest difference is in-app purchases: Dev Utils at none against Python IDE & Jupyter's 1. Dev Utils also leads on review sentiment (92% vs 59%) and device support (4 vs 2). Python IDE & Jupyter's advantage is update cadence (monthly vs every 4 months) and ratings volume (1.1K vs 101). On price, rating, ads and chart position there is nothing between them.

Both are free to download. Python IDE & Jupyter sells 1 one-off in-app purchase. Dev Utils asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Python IDE & Jupyter against 4.7 for Dev Utils. That said, the two scores are not equally well evidenced: Python IDE & Jupyter has 1.1K ratings behind it against 101, so its average is the more settled of the two. Written reviews are what separate them: 59% of Python IDE & Jupyter's written reviews are positive against 92% of Dev Utils's.

Python IDE & Jupyter ships an update monthly, Dev Utils every 4 months. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Python IDE & Jupyter | Dev Utils |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.1K ratings)](https://appshunter.io/ios/app/python-ide-and-jupyter-juno/id1462586500/reviews) | **[4.7 (101 ratings)](https://appshunter.io/ios/app/dev-utils/id6444063249/reviews)** |
| Number of ratings | **1.1K** | 101 |
| Positive reviews | 58.8% of reviews | **92.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Freemium | **Free** |
| Best chart rank | **#38** | #111 |
| Size | 991 MB | 12 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Rational Matter Ltd](https://appshunter.io/developer/1315744136) | [Ryan Fielder](https://appshunter.io/developer/1563352665) |

## What reviewers say

### Python IDE & Jupyter

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

**Currently charting:** #38 Top Grossing · Developer Tools, #127 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


### Dev Utils

[App page](https://appshunter.io/ios/app/dev-utils/id6444063249)

**Currently charting:** #111 Top Free · Developer Tools (US App Store)

This app provides mobile developers with essential tools to streamline their workflow. It offers timely notifications for OS and Xcode releases, accessibility features, device information, and a reference for HTTP status codes. Customize your experience with themes and app icons.

**Highlights:** OS and Xcode release notifications, System font and color comparison, Device information lookup, HTTP status code reference, Light/dark themes, Customizable app icons

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Very useful app
- 👍 Good device info
- 👍 Helpful for developers
- 👍 Excellent UI/UX
- 👍 User-friendly

**What reviewers complain about**

- 🐛 Needs update for releases
- 🐛 Data not up-to-date
- 🐛 Potential privacy concerns
- 🐛 Accusations of hacking
- 🐛 Blocked on M series Macs

**Reported bugs**

- Unknown errors
- Find my iPhone error
- Apple ID locked
- Privacy concerns
- Being attacked

**Requested features**

- Update release notes/version numbers
- Adapt to iOS 26 and dark icon
- Update data promptly
- Allow development usage
- More access to watch design UI


## Frequently asked questions

### Is Python IDE & Jupyter free?

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

### Is Dev Utils free?

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

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

Dev Utils is rated higher. Python IDE & Jupyter averages 4.6 out of 5 from 1.1K ratings, while Dev Utils averages 4.7 from 101 ratings.

### Do Python IDE & Jupyter or Dev Utils have ads?

Neither Python IDE & Jupyter nor Dev Utils shows ads.

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

Python IDE & Jupyter ships an update monthly, and Dev Utils every 4 months. Most recently, Python IDE & Jupyter was updated on October 10, 2026 and Dev Utils on October 11, 2026.

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

Python IDE & Jupyter currently peaks at #38 in the App Store charts, and Dev Utils at #111. 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.*