# pythoni2.7 vs PeterJohn NumPy Matplotlib

The clearest difference is review sentiment: pythoni2.7 at 87% against PeterJohn NumPy Matplotlib's 0%. pythoni2.7 also leads on price (Free vs $12.99) and device support (4 vs 2). PeterJohn NumPy Matplotlib's advantage is in-app purchases (none vs 7) and update cadence (every 2 weeks vs every 3 months). On ads and iOS requirement there is nothing between them.

pythoni2.7 is free to download; PeterJohn NumPy Matplotlib costs $12.99 up front. pythoni2.7 sells 7 one-off in-app purchases. PeterJohn NumPy Matplotlib asks for nothing beyond the download.

pythoni2.7 ships an update every 3 months, PeterJohn NumPy Matplotlib every 2 weeks. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | pythoni2.7 | PeterJohn NumPy Matplotlib |
| --- | --- | --- |
| Price | **Free** | $12.99 |
| Rating | **[4.4 (49 ratings)](https://appshunter.io/ios/app/pythoni27-run-python-code/id576107879/reviews)** | — |
| Number of ratings | **49** | — |
| Positive reviews | **87.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 116 MB | 222 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [小文 黄](https://appshunter.io/developer/490328393) | [Yasushi Obata](https://appshunter.io/developer/899977114) |

## What reviewers say

### pythoni2.7

[App page](https://appshunter.io/ios/app/pythoni27-run-python-code/id576107879)

Learn, run, and share Python 2.7 scripts on your iOS device. Features include code completion, auto-indentation, syntax highlighting, and a built-in browser for learning materials. Customize your coding environment and share your creations easily.

**Highlights:** Run Python 2.7 scripts, Code completion and auto-indent, Syntax highlighting, Built-in browser for learning, File system support, Customizable interface, Share code via email and social media

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Password Service | $0.99 | one-time |
| To remove ads | $0.99 | one-time |
| Horizontal screen development | $0.99 | one-time |
| Simple Vedio | $0.99 | one-time |
| Encryption Compression | $0.99 | one-time |
| Text Search | $0.99 | one-time |
| Autocomplete | $0.99 | one-time |


### PeterJohn NumPy Matplotlib

[App page](https://appshunter.io/ios/app/peterjohn-numpy-matplotlib/id6471342492)

This Python interpreter for iPhone allows you to study data science, deep learning, and reinforcement learning using NumPy and Matplotlib. It provides a user-friendly interface with tutorials and scripts to get started quickly.

**Highlights:** Python interpreter for iPhone, Includes NumPy module, Includes Matplotlib module, Study data science, deep learning, reinforcement learning, Tutorials and example scripts, Run Python scripts

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

**In-app purchases:** none


## Frequently asked questions

### Is pythoni2.7 free?

pythoni2.7 is free to download, with in-app purchases available.

### Is PeterJohn NumPy Matplotlib free?

PeterJohn NumPy Matplotlib costs $12.99, with no in-app purchases.

### Do pythoni2.7 or PeterJohn NumPy Matplotlib have ads?

Neither pythoni2.7 nor PeterJohn NumPy Matplotlib shows ads.

### Which is updated more often, pythoni2.7 or PeterJohn NumPy Matplotlib?

pythoni2.7 ships an update every 3 months, and PeterJohn NumPy Matplotlib every 2 weeks. Most recently, pythoni2.7 was updated on October 8, 2026 and PeterJohn NumPy Matplotlib on October 7, 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.*