# Pad Code AI vs Assembly Compiler

The clearest difference is price: Pad Code AI at Free against Assembly Compiler's $1.99. Pad Code AI also leads on in-app purchases (none vs 3). On update cadence, ads, device support and iOS requirement there is nothing between them.

Pad Code AI is free to download; Assembly Compiler costs $1.99 up front. Assembly Compiler sells 3 in-app purchases, starting at $4.99 per month. Pad Code AI asks for nothing beyond the download.

Pad Code AI ships an update every 2 months, Assembly Compiler every 3 months. The most recent releases landed on September 12, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Pad Code AI | Assembly Compiler |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/pad-code-ai-code-editor/id6774398897/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 6 MB | 85 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hung Tien Pham](https://appshunter.io/developer/1896766758) | [乐祥 胡](https://appshunter.io/developer/1572365721) |

## What reviewers say

### Pad Code AI

[App page](https://appshunter.io/ios/app/pad-code-ai-code-editor/id6774398897)

A powerful, local-first code editor and IDE for iPad and iPhone, offering a desktop-class experience with on-device AI assistance. Write, run, and manage code offline with integrated Git and support for numerous programming languages.

**Highlights:** Desktop-class code editor, Local code runner for multiple languages, On-device AI code assistant, Full Git integration, Project workspace management, Absolute privacy (local-first)

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

**In-app purchases:** none


### 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 Pad Code AI free?

Pad Code AI is free to download, with no in-app purchases.

### Is Assembly Compiler free?

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

### Do Pad Code AI or Assembly Compiler have ads?

Neither Pad Code AI nor Assembly Compiler shows ads.

### Which is updated more often, Pad Code AI or Assembly Compiler?

Pad Code AI ships an update every 2 months, and Assembly Compiler every 3 months. Most recently, Pad Code AI was updated on September 12, 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.*