# Multitape Turing Machine vs Another Turing Machine

The clearest difference is price: Multitape Turing Machine at Free against Another Turing Machine's $1.99. Multitape Turing Machine also leads on iOS requirement (16.0 vs 18.2). Another Turing Machine's advantage is update cadence (daily vs every 8 months). On ads, in-app purchases and device support there is nothing between them.

Multitape Turing Machine is free to download; Another Turing Machine costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Multitape Turing Machine ships an update every 8 months, Another Turing Machine daily. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Multitape Turing Machine | Another Turing Machine |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/multitape-turing-machine/id6443568065/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Daily** |
| Monetization | Free | — |
| Size | 2 MB | 1 MB |
| Requires iOS | **16.0** | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Denis Mandych](https://appshunter.io/developer/1647227152) | [Stefan JOSTEN](https://appshunter.io/developer/949662361) |

## What reviewers say

### Multitape Turing Machine

[App page](https://appshunter.io/ios/app/multitape-turing-machine/id6443568065)

This app simulates a mathematical model of computation, allowing users to explore how abstract machines manipulate symbols on a tape according to defined rules. It's a tool for understanding the fundamental principles of computer algorithms.

**Highlights:** Turing machine simulation, Symbol manipulation on tape, Abstract computation model, Algorithm understanding, State and head movement

**In-app purchases:** none


### Another Turing Machine

[App page](https://appshunter.io/ios/app/another-turing-machine/id6742148242)

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

**In-app purchases:** none


## Frequently asked questions

### Is Multitape Turing Machine free?

Multitape Turing Machine is free to download, with no in-app purchases.

### Is Another Turing Machine free?

Another Turing Machine costs $1.99, with no in-app purchases.

### Do Multitape Turing Machine or Another Turing Machine have ads?

Neither Multitape Turing Machine nor Another Turing Machine shows ads.

### Which is updated more often, Multitape Turing Machine or Another Turing Machine?

Multitape Turing Machine ships an update every 8 months, and Another Turing Machine daily. Most recently, Multitape Turing Machine was updated on October 30, 2026 and Another Turing Machine on October 28, 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.*