# Another Turing Machine

> Another Turing Machine (iPhone/iPad app by Stefan JOSTEN.)

- Source: https://appshunter.io/ios/app/another-turing-machine/id6742148242 (this page in markdown: same URL + `.md`)
- Developer: [Stefan JOSTEN](https://appshunter.io/developer/949662361)
- Category: Education, Developer Tools
- Price: $1.99
- Age rating: 4+
- Requires: iOS 18.2 · 1 MB
- Languages: German (Germany), American English, French (France), Italian, European Portuguese, European Spanish
- Released: 2025-02-28
- Data updated: 2026-08-07
- User reviews in markdown: https://appshunter.io/ios/app/another-turing-machine/id6742148242/reviews.md

## What is Another Turing Machine?

Unlock the power of computation with this Turing Machine, a fully featured Turing machine simulator designed for learning, experimentation, and analysis.

Key Features:
- Single or Multi-Tape Support – Run programs on one or multiple tapes for complex simulations.
- Flexible Alphabets – Use binary or decimal numbers or letters
- Step-by-Step Execution – Watch the machine in action as it moves and modifies the tapes.
- Share Your Programs – Export and share your Turing machine programs with others.
- Generate PDF Reports – Save and share reports including your configuration, program logic, and execution results.

Whether you're a student, researcher, or enthusiast exploring the fundamentals of computation, this Turing Machine provides an intuitive and powerful way to experiment with Turing machines.

Download now and start exploring the world of theoretical computing!


## Version history (last 5 releases)

### 1.7 — 2026-08-06

What’s New
This update focuses on bugfixes and stability improvements.

We fixed several issues reported by users and improved the overall stability of the app, so your programs run more reliably than ever.

### 1.6 — 2025-03-12

What’s New
This update brings the last missing feature: You can now generate a detailed PDF report of your program, including the execution steps and the final result.

With this update, Another Turing Machine is now feature complete! You can work with up to 5 infinite tapes, create your own programs and transitions, and even share your creations with others. Watch the execution of your program in real time as the tapes update step by step — or run the whole program at once.

### 1.5 — 2025-03-11

New features:
- Im & Export your turing programs as json file

### 1.4 — 2025-03-10

New fetaures:
- Added localization for additional languages

### 1.3 — 2025-03-08

New fetaures:
- Multiple tapes
- Wildcards: "*"
- Corrected the "Binary Add" sample program

## More apps by Stefan JOSTEN

- [Just a small Spaceshooter Lite](https://appshunter.io/ios/app/just-a-small-spaceshooter-lite/id949662362)
- [Save My Spaceship](https://appshunter.io/ios/app/save-my-spaceship/id970195914)
- [A 15 Puzzle Game](https://appshunter.io/ios/app/a-15-puzzle-game/id997514879)
- [A Ping Pong Game](https://appshunter.io/ios/app/a-ping-pong-game/id1039082864)
- [A Ping Pong Game Lite](https://appshunter.io/ios/app/a-ping-pong-game-lite/id1155659319)
- [Just a small Spaceshooter](https://appshunter.io/ios/app/just-a-small-spaceshooter/id1449062544)

All apps by Stefan JOSTEN: https://appshunter.io/developer/949662361

## Related topics

[turing machine simulator](https://appshunter.io/ios/topics/turing-machine-simulator)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-07.*