Assembly Lab: 8086 NASM IDE
Assembly Lab: 8086 NASM IDE
Download on App Store

This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.

Logo of Assembly Lab: 8086 NASM IDE
Download on App Store

Assembly Lab: 8086 NASM IDE

Skip the complex setup and dive into 16-bit real mode with a zero-config x86 simulator. Visualize registers, monitor memory in real-time, and debug NASM code with precision on iPhone, iPad, and Mac.

Key Figures

Downloads

300

User Rating

1.0/5

Total Ratings

0

Publisher

Chongqing Hyperits Network Technology Co., Ltd.

Category

Developer Tools

Locales

11

Latest Version

1.2

Size

7.8 MB

First Released

Jan 9, 2026
Features

Master the Machine Code

The ultimate x86 16-bit sandbox for students and developers. Stop struggling with complex setups and start understanding how hardware works with a native, all-in-one IDE.

Zero-Config NASM Environment

Skip the frustration of setting up toolchains or legacy emulators. Write, assemble, and run x86 code instantly on your iPhone, iPad, or Mac with a built-in NASM-syntax assembler.

Visual Real-Time Debugging

Make abstract concepts visible. Monitor registers, watch flags change, and browse the full 1MB memory space in hex as your code executes instruction by instruction.

The following screenshots and description are sourced directly from the app's official store listing and are the property of the app developer.

App Store

Screenshots

Assembly Lab: 8086 NASM IDE - Assembly Lab app displaying NASM code editor and visual CPU register status

Assembly Lab app displaying NASM code editor and visual CPU register status

Assembly Lab: 8086 NASM IDE - Assembly Lab app interface displaying 8086 assembly code and a Hello World message in the output console.

Assembly Lab app interface displaying 8086 assembly code and a Hello World message in the output console.

Assembly Lab: 8086 NASM IDE - Assembly Lab app Knowledge section showing a list of x86 assembly learning topics like registers, instructions, and interrupts

Assembly Lab app Knowledge section showing a list of x86 assembly learning topics like registers, instructions, and interrupts

Assembly Lab: 8086 NASM IDE - Visual map of the 8086 1MB memory address space and segment register default mappings

Visual map of the 8086 1MB memory address space and segment register default mappings

Assembly Lab: 8086 NASM IDE - User guide screen of the Assembly Lab app showing execution controls and register definitions

User guide screen of the Assembly Lab app showing execution controls and register definitions

Assembly Lab: 8086 NASM IDE - Assembly Lab mobile IDE showing code editor and disassembly view for 8086 NASM programming

Assembly Lab mobile IDE showing code editor and disassembly view for 8086 NASM programming

Assembly Lab: 8086 NASM IDE - Assembly Lab 8086 NASM IDE showing code editor and memory viewer

Assembly Lab 8086 NASM IDE showing code editor and memory viewer

Assembly Lab: 8086 NASM IDE - Assembly Lab app screen showing NASM assembly code and execution log

Assembly Lab app screen showing NASM assembly code and execution log

Assembly Lab: 8086 NASM IDE - Settings menu of the Assembly Lab app showing options for execution speed and display formats.

Settings menu of the Assembly Lab app showing options for execution speed and display formats.

Description

AssemblyLab is a powerful x86 16-bit real mode assembly language simulator designed for iPhone, iPad, and Mac. No complex setup required — learn and practice assembly programming anywhere, anytime. 【CORE FEATURES】 • Complete x86 16-bit CPU emulation with 60+ instructions • NASM syntax assembler — write and run instantly • Real-time disassembly view to understand machine code • Full 1MB memory space, authentic real mode simulation 【POWERFUL DEBUGGING TOOLS】 • Set breakpoints and step through code • Live register monitoring (AX/BX/CX/DX/SP/BP/SI/DI) • Visual FLAGS indicator display • Memory browser with hex view and editing • Execution log to trace every instruction 【BIOS/DOS INTERRUPT SUPPORT】 • INT 10h Video Services: cursor control, character output, screen scrolling • INT 21h DOS Services: keyboard input, string output, program termination 【LEARNING-FRIENDLY】 • Built-in example programs from Hello World to algorithms • Syntax-highlighted code editor • Console output for immediate feedback • Load and run .COM files 【CROSS-PLATFORM EXPERIENCE】 • iPhone: optimized portrait layout • iPad: split-view interface for the big screen • Mac: native support with keyboard shortcuts Perfect for: - Computer Science students - Operating Systems course learners - Reverse engineering beginners - Retro computing enthusiasts - Developers curious about low-level programming AssemblyLab is your ideal companion for exploring how computers really work at the lowest level. Download now and start your assembly journey!

Download

Download on App Store

This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.