# Turing Machine Simulator vs pythoni3.5$

Turing Machine Simulator and pythoni3.5$ both sit at 4.8 stars, but that hides the real split: 100% of Turing Machine Simulator's written reviews are positive against 82% of pythoni3.5$'s. Turing Machine Simulator also leads on iOS requirement (12.0 vs 14.0). pythoni3.5$'s advantage is ratings volume (18 vs 4). On price, rating, update cadence and ads there is nothing between them.

Turing Machine Simulator costs $2.99 and pythoni3.5$ $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.8 for Turing Machine Simulator against 4.7 for pythoni3.5$. Both are backed by a comparable volume of ratings — 4 and 18 respectively. Written reviews are what separate them: 100% of Turing Machine Simulator's written reviews are positive against 82% of pythoni3.5$'s.

Turing Machine Simulator ships an update every 19 months, pythoni3.5$ every 13 months. The most recent releases landed on August 14, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Turing Machine Simulator | pythoni3.5$ |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/turing-machine-simulator/id303032123/reviews)** | [4.7 (18 ratings)](https://appshunter.io/ios/app/pythoni35-run-codeoutline1/id1101601770/reviews) |
| Number of ratings | 4 | **18** |
| Positive reviews | **100.0% of reviews** | 82.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 13 months** |
| Monetization | Paid | Paid |
| Size | 2 MB | 107 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [Alexander Clauss](https://appshunter.io/developer/286091996) | [小文 黄](https://appshunter.io/developer/490328393) |

## 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


### pythoni3.5$

[App page](https://appshunter.io/ios/app/pythoni35-run-codeoutline1/id1101601770)

Learn, run, and share Python 3.5 scripts with features like autocompletion, code coloring, and a built-in browser for learning materials. Customize your coding environment and share your work easily.

**Highlights:** Run Python 3.5 scripts, Autocompletion and auto-indentation, Code coloring and customizable appearance, Built-in browser for learning materials, File system support for various formats, Generate and share QR codes for code/materials

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Turing Machine Simulator free?

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

### Is pythoni3.5$ free?

pythoni3.5$ costs $2.99, with no in-app purchases.

### Which has better reviews, Turing Machine Simulator or pythoni3.5$?

Turing Machine Simulator is rated higher. Turing Machine Simulator averages 4.8 out of 5 from 4 ratings, while pythoni3.5$ averages 4.7 from 18 ratings.

### Do Turing Machine Simulator or pythoni3.5$ have ads?

Neither Turing Machine Simulator nor pythoni3.5$ shows ads.

### Which is updated more often, Turing Machine Simulator or pythoni3.5$?

Turing Machine Simulator ships an update every 19 months, and pythoni3.5$ every 13 months. Most recently, Turing Machine Simulator was updated on August 14, 2026 and pythoni3.5$ on September 19, 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.*