# python3$ vs Assembly Compiler

The clearest difference is in-app purchases: python3$ at none against Assembly Compiler's 3. python3$ also leads on update cadence (weekly vs every 3 months) and chart position (#84 vs unranked). Assembly Compiler's advantage is price ($1.99 vs $2.99). On ads there is nothing between them.

python3$ costs $2.99 and Assembly Compiler $1.99 up front. Assembly Compiler sells 3 in-app purchases, starting at $4.99 per month. python3$ asks for nothing beyond the download.

python3$ ships an update weekly, Assembly Compiler every 3 months. The most recent releases landed on September 28, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | python3$ | Assembly Compiler |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Rating | **[4.7 (23 ratings)](https://appshunter.io/ios/app/python3/id585637688/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 91.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free | — |
| Best chart rank | **#84** | — |
| Size | 588 MB | 85 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [小文 黄](https://appshunter.io/developer/490328393) | [乐祥 胡](https://appshunter.io/developer/1572365721) |

## What reviewers say

### python3$

[App page](https://appshunter.io/ios/app/python3/id585637688)

**Currently charting:** #84 Top Paid · Developer Tools (US App Store)

This application serves as a comprehensive Python 3.13 learning and development environment. It offers local code execution, debugging tools, PyPI library access, and convenient file sharing capabilities. Customize your coding experience with personalized themes and settings.

**Highlights:** Local Python 3.13 execution, Breakpoint debugging, PyPI library downloads, Git integration, LAN/Bluetooth file transfer, Customizable interface, QR code generation and scanning

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and navigate
- 🚀 Good performance and functionality
- 💡 Wide range of practice items
- 💻 Powerful Python environment on mobile
- 💰 Good value for money

**What reviewers complain about**

- 🐛 UI can be crowded
- ⚠️ Older Python versions used
- 💰 Separate purchases for different versions
- ❓ Some built-in methods not auto-detected
- 🐛 Quotation mark issues

**Reported bugs**

- Quotation mark not working
- Module changes not recognized
- My Code view gets stuck in subdirectory
- Tabs converted to spaces
- Auto-indent buggy

**Requested features**

- Add Tkinter library
- Add GPIO library for Raspberry Pi
- Add iTunes file sharing support
- Network functionality (read web page)
- Simple graphics module


### Assembly Compiler

[App page](https://appshunter.io/ios/app/assembly-compilerai-assistant/id6777645963)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30天会员 | $4.99 | per month |
| 360天会员 | $24.99 | per year |
| 终身会员 | $69.99 | one-time |


## Frequently asked questions

### Is python3$ free?

python3$ costs $2.99, with no in-app purchases.

### Is Assembly Compiler free?

Assembly Compiler costs $1.99, and also offers in-app purchases.

### Do python3$ or Assembly Compiler have ads?

Neither python3$ nor Assembly Compiler shows ads.

### Which is updated more often, python3$ or Assembly Compiler?

python3$ ships an update weekly, and Assembly Compiler every 3 months. Most recently, python3$ was updated on September 28, 2026 and Assembly Compiler on September 14, 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.*