The Assembler

Free

3.4for iPad

Lena Mattea Stoexen

Developer

Mar 22, 2026

Update Date

Education

Category

App Store

Age Rating

Apps in this category do not contain restricted content.

Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

The Assembler Screenshots

iPad

About The Assembler

Learn Assembly programming and binary operations by painting little pixel art pieces. The app teaches different operations in each of the ten chapters. For each of the chapters you program an image with a limited set of commands. Eight rows of 8-Bit Registers turn into your canvas. Use Assembly to manipulate the values in every register, thus creating an 8x8 painting.

'The Assembler' was made as a small and fun introduction to Assembly, Programming and the Binary system that powers it all. The first version of this app was made for the Swift Student Challenge 2022 and won!

I hope that you enjoy this project as much as I have.

What's New in the Latest Version 3.4

Last updated on Mar 22, 2026

Old Versions

Fixing the views for small iPhones! The app should now show correctly on iPhone SE and other small phones.
Added an option to export artworks in the last chapter.

Version History

3.4

Mar 22, 2026

Fixing the views for small iPhones! The app should now show correctly on iPhone SE and other small phones.
Added an option to export artworks in the last chapter.

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