# Sutoku : Number Place Player

> Sutoku : Number Place Player (iPhone/iPad app by Tomoyuki Iizuka.)

- Source: https://appshunter.io/ios/app/sutoku-number-place-player/id6445862202 (this page in markdown: same URL + `.md`)
- Developer: [Tomoyuki Iizuka](https://appshunter.io/developer/1674327680)
- Category: Games
- Price: Free
- Age rating: 4+
- Requires: iOS 15.5 · 3 MB
- Languages: English, Japanese
- Released: 2023-03-14
- Data updated: 2026-05-18
- User reviews in markdown: https://appshunter.io/ios/app/sutoku-number-place-player/id6445862202/reviews.md

## What is Sutoku?

This was created so that you can play Number Place(Sudoku) efficiently with some functions, for example, inputting candidate numbers and displaying  next num's hint.

NOTE: There is no original Number Place(Sudoku) puzzle in this app. So the usage of this app is premised on  your adding puzzles that is elsewhere to this app firstly.

PLEASE: Report a problem through the Google forms below, for example, this app's auto processing function not solving a puzzle.


## Version history (last 1 release)

### 1.5.4 — 2023-07-24

- Improved several animations, such as when adding or removing a puzzle, to enhance the user experience.
- Made a change: at play mode, if the inputted definite number is canceled due to duplication within the block, the candidate numbers entered in that cell will now remain unaffected.

## Apps similar to Sutoku

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Sudoku 9](https://appshunter.io/ios/app/sudoku-9/id403191170) | 4.8 (21) | Free | Games |
| [Area maze Full](https://appshunter.io/ios/app/area-maze-full/id972576678) | 5.0 (1) | $2.99 | Games |
| [SudokuFriend](https://appshunter.io/ios/app/sudokufriend/id1516573305) | 4.5 (4) | Free | Games |
| [NumberPlace4x4](https://appshunter.io/ios/app/numberplace4x4/id1369053881) | 5.0 (1) | Free | Games |
| [Sudoku Terminator2](https://appshunter.io/ios/app/sudoku-terminator2/id1661106540) | 4.0 (2) | Free | Games |
| [Sudoku - Number Logic Puzzle](https://appshunter.io/ios/app/sudoku-number-logic-puzzle/id6449709464) | 5.0 (1) | Free | Games |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-18.*