Comparison

Turing Machine Simulator vs Sudokube 3D

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

Sudokube 3D

Features
Read full description

Everyone can enjoy solving this brain-teasing puzzle! Now, Sudoku lovers can take their puzzle-solving fun to a new dimension. This puzzle combines the benefits of Sudoku and Cubing into a single game, providing a mind-bending challenge for all. The challenge of the Sudoku Cube is to get the numbers 1 through 9 on each of the six sides of the cube at the same time. # The Goal of Game The object of the puzzle is to arrange the cube in such a way that each cube face shows the digits 1 to 9 with no duplicate digits, similar to what you might see in a 3x3 block of the popular Sudoku puzzles. Unlike traditional Sudoku, the numbers 1 through 9 do not need to be in order, as they must merely be represented once on each 3-by-3 grid face. In addition, the numbers will be oriented in the same direction on a properly solved puzzle. # How to Play This app presents the cube in 3D with a smooth sliding operation, and you can change the perspective by tilting the phone, just like playing a real cube. Swipe across the cube to rotate one layer, and swipe across the blank area to rotate the whole cube. To start playing the game, click the Scramble button and the stopwatch will start. # FEATURES - 3D realistic graphics makes you feel playing with real cube. - Swipe the cube with your finger to rotate the layer of cube. Swipe through the blank area to rotate the cube. - You can also tap the Undo button to undo the last action. - Tilt the phone horizontally or vertically to change the viewing angle of the Rubik's Cube. - 3 cubes: 3x3x3, 4x4x4, 5x5x5 - 3 colour schemes Suggestions or questions? Feel free to email: zhaoxiaojian@hotmail.com

Screenshots

Turing Machine Simulator4 screens
Sudokube 3D4 screens

Verdict

The call

The clearest difference is price: Sudokube 3D at Free against Turing Machine Simulator's $2.99. Sudokube 3D also leads on update cadence (every 5 days vs every 16 months). On ads, in-app purchases, device support and iOS requirement 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

Sudokube 3D 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.

UpkeepUpdate frequency

Turing Machine Simulator ships an update every 16 months, Sudokube 3D every 5 days. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

Scorecard2 real differences · 8 level
Turing Machine Simulator versus Sudokube 3D: the parameters behind the verdict, then further details
ParameterTuring Machine SimulatorSudokube 3D
Price$2.99Free — better
Rating4.8 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 16 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size2 MB10 MB
Age rating4++4
DeveloperAlexander Clauss小健 赵

In-app purchases

None

Turing Machine Simulator

No in-app purchases

None

Sudokube 3D

No in-app purchases

Questions

Is Turing Machine Simulator free?
Turing Machine Simulator costs $2.99, with no in-app purchases.
Is Sudokube 3D free?
Sudokube 3D is free to download, with no in-app purchases.
Do Turing Machine Simulator or Sudokube 3D have ads?
Neither Turing Machine Simulator nor Sudokube 3D shows ads.
Which is updated more often, Turing Machine Simulator or Sudokube 3D?
Turing Machine Simulator ships an update every 16 months, and Sudokube 3D every 5 days. Most recently, Turing Machine Simulator was updated on October 7, 2026 and Sudokube 3D on September 30, 2026.

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