# Turing Machine Simulator vs AIU Graduation

The clearest difference is price: AIU Graduation at Free against Turing Machine Simulator's $2.99. AIU Graduation also leads on update cadence (weekly vs every 19 months) and iOS requirement (10.0 vs 12.0). On ads, in-app purchases and device support there is nothing between them.

AIU Graduation is free to download; Turing Machine Simulator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Turing Machine Simulator ships an update every 19 months, AIU Graduation weekly. The most recent releases landed on August 14, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Turing Machine Simulator | AIU Graduation |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/turing-machine-simulator/id303032123/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Weekly** |
| Monetization | Paid | — |
| Size | 2 MB | 35 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Clauss](https://appshunter.io/developer/286091996) | [Ricardo Gonzalez](https://appshunter.io/developer/1145761561) |

## What reviewers say

### Turing Machine Simulator

[App page](https://appshunter.io/ios/app/turing-machine-simulator/id303032123)

This application simulates Turing Machines, a fundamental concept in computer science and mathematics for analyzing algorithm computability. It offers a digital alternative to paper-and-pencil simulations, allowing users to write, execute, and analyze programs step-by-step with adjustable execution speeds.

**Highlights:** Turing Machine simulation, Program execution and analysis, Step-by-step execution, Adjustable execution speed, Export/import programs via email, Includes example programs

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

**In-app purchases:** none


### AIU Graduation

[App page](https://appshunter.io/ios/app/aiu-graduation/id1453547705)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Turing Machine Simulator free?

Turing Machine Simulator costs $2.99, with no in-app purchases.

### Is AIU Graduation free?

AIU Graduation is free to download, with no in-app purchases.

### Do Turing Machine Simulator or AIU Graduation have ads?

Neither Turing Machine Simulator nor AIU Graduation shows ads.

### Which is updated more often, Turing Machine Simulator or AIU Graduation?

Turing Machine Simulator ships an update every 19 months, and AIU Graduation weekly. Most recently, Turing Machine Simulator was updated on August 14, 2026 and AIU Graduation on September 14, 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.*