Multitape Turing Machine vs Hanoi Tower Puzzle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Multitape Turing Machine
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.
- Turing machine simulation
- Symbol manipulation on tape
- Abstract computation model
- Algorithm understanding
- State and head movement
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Multitape Turing Machine Simulator. A Turing machine is a mathematical model of computation describing an abstract machine, that manipulates symbols on a strip of tape according to a table of rules. Despite the model's simplicity, it is capable of implementing any computer algorithm. The machine operates on a memory tape divided into cells, each of which can hold a single symbol drawn from symbols from the alphabet of the machine. It has a "head" that, at any point in the machine's operation, is positioned over one of these cells, and a "state" selected from a set of states. At each step of its operation, the head reads the symbol in its cell. Then, based on the symbol and the machine's own present state, the machine writes a symbol into the same cell, and moves the head one step to the left or the right, or halts the computation. The choice of which replacement symbol to write and which direction to move is based on a table that specifies what to do for each combination of the current state and the symbol that is read. Suggestions: snowlukin@gmail.com
Hanoi Tower Puzzle
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Hanoi Tower is the classic brain teaser puzzle, now with stunning 3D visuals and four unique game modes. HOW TO PLAY Move all disks from the first peg to the last peg. You can only move one disk at a time, and a larger disk cannot be placed on a smaller one. The minimum moves required is 2ⁿ - 1! GAME MODES • Auto Demo — Watch the AI solve the puzzle step by step. Adjust speed, pause anytime, or take over manually • Practice — Play at your own pace. Undo moves, track your history, and learn the pattern • Puzzle — Arrange disks however you want, then let the BFS solver find the optimal solution • History — Replay any past game to study your moves 8 BEAUTIFUL THEMES Dopamine, Macaron, Starry Night, Sakura, Candy, Matcha, Sunset, Glacier — each with unique colors and atmosphere. FEATURES • Realistic 3D visual style — metallic pegs, wooden base, ceramic disks • Drag & tap interaction with haptic feedback • Adjustable demo speed with progress seeking • 1 to 12 disk levels • Portrait & landscape support on iPhone Train your logical thinking with this timeless puzzle!
Screenshots
Verdict
The clearest difference is ads: Multitape Turing Machine at none against Hanoi Tower Puzzle's shown. Hanoi Tower Puzzle's advantage is update cadence (every 3 weeks vs every 8 months). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Multitape Turing Machine ships an update every 8 months, Hanoi Tower Puzzle every 3 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | Multitape Turing Machine | Hanoi Tower Puzzle |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 2 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Denis Mandych | 景珂 陈 |
In-app purchases
Multitape Turing Machine
No in-app purchases
Hanoi Tower Puzzle
No in-app purchases
Questions
Is Multitape Turing Machine free?
Is Hanoi Tower Puzzle free?
Do Multitape Turing Machine or Hanoi Tower Puzzle have ads?
Which is updated more often, Multitape Turing Machine or Hanoi Tower Puzzle?
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