# Number place Sudoku solver — You can solve sudoku quickly !

> Instantly solves Sudoku puzzles using camera input or manual entry. (iPhone/iPad app by Sato Kazushige.)

- Source: https://appshunter.io/ios/app/number-place-sudoku-solver/id1476185588 (this page in markdown: same URL + `.md`)
- Developer: [Sato Kazushige](https://appshunter.io/developer/1372667587)
- Category: Lifestyle, Entertainment
- Price: Free with in-app purchases
- Rating: 3.00/5 from 2 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 96 MB
- Languages: American English, German (Germany), Japanese
- Released: 2019-09-09
- Data updated: 2026-09-10
- Monetization: subscription
- User reviews in markdown: https://appshunter.io/ios/app/number-place-sudoku-solver/id1476185588/reviews.md

## What is Number place Sudoku solver?

Number Place (Sudoku) is a puzzle like this.
・Arranging the numbers 1-9 so that they do not overlap in the vertical and horizontal columns.
・The numbers 1-9 must fit within the  3x3 areas without overlapping.

They are often published in puzzle magazines and take a good amount of time to solve.
This app solves that Sudoku in a matter of seconds by entering numbers on the board in the app.

By holding up Sudoku with your iPhone's camera or grabbing an image of Sudoku from your album, you can solve Sudoku in an instant!
(a subscription is required.)

There are no examples or practice problems in this app, it is just an app for solving Sudoku.

## Key features

- Camera-based Sudoku scanning
- Manual number input for puzzles
- Instant puzzle solving
- Supports iPhone and iPod

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 1 Month Plan | $1.99 | per month |
| 6 Month Plan | $4.99 | per 6 months |
| Year Plan | $5.49 | per year |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/number-place-sudoku-solver/id1476185588/reviews.md

### 1/5 — DO NOT WASRE YOUR MONEY — it doesn’t work!

*2024-09-02*

Paid subscription is REQUIRED to use the scanner, but the scanner does not work.   It will not read anything from a a high contrast photo.   Using the camera, it reads in the numbers but puts them in the wrong square.   This is a ripoff.  Avoid.

### 5/5 — 便利になった

*2021-04-24*

今までは入力が大変だったけれどカメラでの読み取り機能が出来て入力がすごく楽になりました！

**Developer response:** ありがとうございます！

### 5/5 — すげー

*2020-05-07*

数字の分だけタップして入れるのは面倒だけど一瞬で解いてくれる神アプリ

**Developer response:** ありがとうございます。入力方法の改善は考えたいと思います。

4/1
入力方法を改めました。触ってみてください！

4/11
カメラからナンプレを自動で入力できる機能を実装しました！

## Frequently asked questions about Number place Sudoku solver

### Does Number place Sudoku solver have ads?

Yes, Number place Sudoku solver contains advertisements. This is common for free apps that offer premium features through subscriptions.

### What is the subscription cost for Number place Sudoku solver?

Number place Sudoku solver offers several subscription plans: a 1-month plan for $1.99, a 6-month plan for $4.99, and a yearly plan for $5.49. These plans unlock full functionality.

### What devices is Number place Sudoku solver compatible with?

Number place Sudoku solver is compatible with iPhone and iPod devices. It is designed for Apple's mobile operating systems.

### How often is Number place Sudoku solver updated?

The latest version of Number place Sudoku solver is 3.5.1, last updated on October 29, 2022. Updates typically include bug fixes and performance improvements.

### What is the age rating for Number place Sudoku solver?

Number place Sudoku solver has an age rating of 4+. This indicates it is suitable for a wide range of users, including children.

### Does Number place Sudoku solver offer offline play?

The provided description does not specify if Number place Sudoku solver supports offline play. However, its core function of solving puzzles may require an internet connection for scanning or accessing subscription features.

### What is the user sentiment for Number place Sudoku solver?

Number place Sudoku solver has a rating of 3.0 stars from 2 ratings. This suggests a mixed to average user reception based on the limited feedback available.

### Can I cancel my Number place Sudoku solver subscription?

While the description doesn't detail the cancellation process, users can typically manage and cancel subscriptions through their device's app store settings. It's advisable to check the specific terms of your subscription.

## Version history (last 5 releases)

### 3.5.1 — 2022-10-29

The internal process is optimized.

### 3.5.0 — 2022-09-04

bug fixed.
Supported devices are now iOS 15 and above.

### 3.2.3 — 2021-10-09

You can now import Sudoku and Sudoku puzzles from your album as well as from your camera.

### 3.2.2 — 2021-09-17

bug fixed.

### 3.2.1 — 2021-09-08

German and English are now supported.

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## More apps by Sato Kazushige

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All apps by Sato Kazushige: https://appshunter.io/developer/1372667587

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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 2026-09-10.*
