Comparison

Turing Machine Simulator vs Another Turing Machine

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Turing Machine Simulator

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
Read full description

This app is a Turing Machine Simulator. Students of computer science and maths are probably familar with Turing Machines, because the Turing Machine is one of the important models when analyzing if mathematical problems or algorithms are computable. Usually dealing with Turing machines requires paper and pencil for simulating the program execution. This app can help by providing several ways to execute Turing programs and analyze it in an easy and comfortable way. You can write new programs for the Turing Machine, execute them and analyze the execution even step by step. It's also possible to change the speed of the execution. It's possible to export and import Turing programs using email. The app comes with some example Turing programs to play with.

About

Another Turing Machine

Features
Read full description

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!

Screenshots

Turing Machine Simulator4 screens
Another Turing Machine4 screens

Verdict

The call

The clearest difference is update cadence: Another Turing Machine at daily against Turing Machine Simulator's every 16 months. Another Turing Machine also leads on price ($1.99 vs $2.99). Turing Machine Simulator's advantage is iOS requirement (15.0 vs 18.2). On ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Turing Machine Simulator costs $2.99 and Another Turing Machine $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Turing Machine Simulator ships an update every 16 months, Another Turing Machine daily. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
Turing Machine Simulator versus Another Turing Machine: the parameters behind the verdict, then further details
ParameterTuring Machine SimulatorAnother Turing Machine
Price$2.99$1.99 — better
Rating4.8 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 16 monthsDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.2
Further details — not scored
Size2 MB1 MB
Age rating4+4+
DeveloperAlexander ClaussStefan JOSTEN

In-app purchases

None

Turing Machine Simulator

No in-app purchases

None

Another Turing Machine

No in-app purchases

Questions

Is Turing Machine Simulator free?
Turing Machine Simulator costs $2.99, with no in-app purchases.
Is Another Turing Machine free?
Another Turing Machine costs $1.99, with no in-app purchases.
Do Turing Machine Simulator or Another Turing Machine have ads?
Neither Turing Machine Simulator nor Another Turing Machine shows ads.
Which is updated more often, Turing Machine Simulator or Another Turing Machine?
Turing Machine Simulator ships an update every 16 months, and Another Turing Machine daily. Most recently, Turing Machine Simulator was updated on October 7, 2026 and Another Turing Machine on October 9, 2026.

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