iAltair

iAltair

Vintage computing made easy

18 ratings
11 reviews
Free

Details

  • Released
  • Updated
  • February 12, 2019
  • January 4, 2026
iAltair screenshot #1 for iPhone
iAltair screenshot #2 for iPhone
iAltair screenshot #3 for iPhone
iAltair screenshot #4 for iPhone
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About

Experience vintage computing with a simulation of the MITS Altair 8800. Explore old software like CP/M 2 and run programs such as Eliza using built-in BASIC. This self-contained system offers a unique glimpse into early computing history.

MITS Altair 8800 simulation
CP/M 2 operating system support
Built-in BASIC interpreter
Run Eliza program
Self-contained system
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What's New in iAltair

2.3

January 4, 2026

• Technology refresh

User reviews

SimH immer in der Tasche!

SimH ist schon ein großartiges Spielzeug um in die Vergangenheit zu reisen — ich warte allerdings seit langem sehnlichst auf die DEC-VAX!

Super Spielerei

Macht super Spaß!

Bad update crashes in ios5.1

Terrible update. Need to fix

Crashes in ios 6

It worked fine until this latest update. Now it crashes just after launch, before even selecting a CP/M version.

Good Start

Needs more!

Developer apps

FAQ

What is iAltair?

iAltair is a free application that simulates the MITS Altair 8800 computer. It allows users to experience vintage computing by running old software like the CP/M 2 operating system and programs such as Eliza.

What operating systems can I run on iAltair?

iAltair allows you to run the CP/M 2 operating system. The system is fully self-contained, meaning you cannot remotely add code, but you can try out programs within the simulated environment.

Can I run custom code on iAltair?

No, iAltair is a self-contained system and does not allow you to remotely add or run custom code. Its purpose is to simulate the experience of using vintage software as it was originally intended.

What is the learning methodology of iAltair?

iAltair's learning methodology is experiential, allowing users to directly interact with a simulation of a historical computer. By running programs like Eliza and exploring CP/M 2, users gain practical insight into early computing.

How does iAltair track progress?

iAltair does not have a formal progress tracking system. Its focus is on providing an authentic simulation of vintage computing for users to explore and learn from at their own pace.

Is iAltair suitable for all ages?

Yes, iAltair has an age rating of 4+, making it suitable for a wide range of users. Its educational nature focuses on historical technology rather than mature content.

What devices does iAltair support?

iAltair is supported on iPhone, iPad, and iPod devices. It is designed to bring the experience of vintage computing to Apple's mobile ecosystem.

How often is iAltair updated?

The latest version of iAltair is 2.3, which was last updated on January 4, 2026. This indicates a history of development and potential for future updates.