# Python3IDE vs SchemaHD

The clearest difference is monetization model: SchemaHD at free against Python3IDE's free with in-app purchases. SchemaHD also leads on update cadence (every 10 days vs every 2 months) and review sentiment (50% vs 33%). Python3IDE's advantage is rating (3.2 vs 3.0) and ratings volume (24 vs 2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Python3IDE sells 3 in-app purchases, starting at $1.99 per month and SchemaHD sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Python3IDE holds the better App Store score, 3.2 against 3.0. That said, the two scores are not equally well evidenced: Python3IDE has 24 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 33% of Python3IDE's written reviews are positive against 50% of SchemaHD's, so the app with the better star average is not the one people write more warmly about.

Python3IDE ships an update every 2 months, SchemaHD every 10 days. The most recent releases landed on October 15, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Python3IDE | SchemaHD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (24 ratings)](https://appshunter.io/ios/app/python3ide/id1357215444/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/schemahd/id1578851758/reviews) |
| Number of ratings | **24** | 2 |
| Positive reviews | 33.4% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#193** | — |
| Size | 1.6 GB | 2 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [辉 马](https://appshunter.io/developer/959342857) | [Yasuaki Iwasaki](https://appshunter.io/developer/560857505) |

## What reviewers say

### Python3IDE

[App page](https://appshunter.io/ios/app/python3ide/id1357215444)

**Currently charting:** #193 Top Free · Developer Tools (US App Store)

This app provides an offline integrated development environment for Python 3, supporting scientific computing, data analysis, and machine learning libraries. It also offers offline IDEs for C/C++, PHP, and Lua, along with features like code highlighting, offline script execution, and built-in tutorials.

**Highlights:** Offline Python 3 IDE, Built-in scientific libraries, Offline C/C++/PHP/Lua IDE, Code highlighting and auto-completion, Offline script execution, Jupyter Notebook support, Built-in Python tutorials

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SixMonth subscription,3D trial | $1.99 | per month |
| SixMonth subscription,7D trial | $6.99 | per 6 months |
| Annual subscription(7D trial) | $9.49 | per year |

**What reviewers like**

- 🚀 Offline coding
- 🚀 Supports multiple programming languages
- 👍 Free to use
- 👍 Lightweight and fast
- 👍 Good for beginners

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Buggy behavior
- 🔒 Paywall restricts functionality
- 👎 Unstable performance
- 👎 Lack of error reporting

**Reported bugs**

- Crashes when using certain code constructs
- Input function does not work as expected
- Indentation issues and unexpected behavior
- Compatibility problems with older devices
- Unreliable saving and loading of files

**Requested features**

- Add support for more Python libraries
- Improve error handling and debugging
- Implement a dark mode
- Allow file management and export options
- Provide better documentation and tutorials


### 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 Python3IDE free?

Python3IDE 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, Python3IDE or SchemaHD?

Python3IDE is rated higher. Python3IDE averages 3.2 out of 5 from 24 ratings, while SchemaHD averages 3.0 from 2 ratings.

### Do Python3IDE or SchemaHD have ads?

Neither Python3IDE nor SchemaHD shows ads.

### Which is updated more often, Python3IDE or SchemaHD?

Python3IDE ships an update every 2 months, and SchemaHD every 10 days. Most recently, Python3IDE was updated on October 15, 2026 and SchemaHD on September 24, 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.*