# Assembly Lab vs Flutter editor

The clearest difference is update cadence: Flutter editor at daily against Assembly Lab's monthly. Flutter editor also leads on iOS requirement (12.0 vs 17.0). Assembly Lab's advantage is chart position (#191 vs unranked) and price ($1.99 vs $3.99). On ads, in-app purchases and device support there is nothing between them.

Assembly Lab costs $1.99 and Flutter editor $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Assembly Lab ships an update monthly, Flutter editor daily. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Assembly Lab | Flutter editor |
| --- | --- | --- |
| Price | **$1.99** | $3.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | Paid | — |
| Best chart rank | **#191** | — |
| Size | 14 MB | 26 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chongqing Hyperits Network Technology Co., Ltd.](https://appshunter.io/developer/1866276929) | [Giovanni Ferraro](https://appshunter.io/developer/292536730) |

## What reviewers say

### Assembly Lab

[App page](https://appshunter.io/ios/app/assembly-lab-8086-nasm-ide/id6757485881)

**Currently charting:** #191 Top Paid · Developer Tools (US App Store)

This app provides a powerful x86 16-bit real mode assembly language simulator and debugger for mobile devices and Mac. It offers real-time disassembly, register monitoring, memory browsing, and BIOS/DOS interrupt support for learning and practicing low-level programming.

**Highlights:** x86 16-bit CPU emulation, NASM syntax assembler, Real-time disassembly, Breakpoint debugging, Register and memory monitoring, BIOS/DOS interrupt support

**Features:** Vision Pro support

**In-app purchases:** none


### Flutter editor

[App page](https://appshunter.io/ios/app/flutter-editor/id6760579468)

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

**In-app purchases:** none


## Frequently asked questions

### Is Assembly Lab free?

Assembly Lab costs $1.99, with no in-app purchases.

### Is Flutter editor free?

Flutter editor costs $3.99, with no in-app purchases.

### Do Assembly Lab or Flutter editor have ads?

Neither Assembly Lab nor Flutter editor shows ads.

### Which is updated more often, Assembly Lab or Flutter editor?

Assembly Lab ships an update monthly, and Flutter editor daily. Most recently, Assembly Lab was updated on October 14, 2026 and Flutter editor on October 13, 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.*