# Sudoku-

> Classic number puzzle game with adjustable difficulty and backgrounds. (iPhone/iPad app by Horizon Business, Inc..)

- Source: https://appshunter.io/ios/app/sudoku/id564722864 (this page in markdown: same URL + `.md`)
- Developer: [Horizon Business, Inc.](https://appshunter.io/developer/431586531)
- Category: Games, Education, Board, Puzzle
- Price: Free with in-app purchases
- Rating: 4.42/5 from 53 App Store ratings · 36 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 14 MB
- Languages: English
- Released: 2012-10-19
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sudoku/id564722864/reviews.md

## What is Sudoku?

Sudoku- is a great way to test your number skills and have fun at the same time.  Select the difficulty level and background in the "Settings" screen. Play until you master the game.

If you like this app, please consider giving it a rating. Your support will help keep the updates coming! Thank you for your support!

## Key features

- Number skill testing
- Adjustable difficulty levels
- Customizable backgrounds
- Master the game
- Logic puzzles

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Recent user reviews (10 of 36)

All indexed reviews: https://appshunter.io/ios/app/sudoku/id564722864/reviews.md

### 5/5 — Tells me

*2023-05-30, version 1.6*

Tells me when I am not as fast. I realize it when time is very long & I had nothing to get me off the game.

### 4/5 — Perfect

*2023-05-27*

As you get older you need to exercise your brain. This app allows you to do that. I usually get on a couple of times a day for 15-20 minutes. Too often I find it’s been closer to an hour.

### 5/5 — A Game Worth Playing

*2022-04-24, version 1.5*

A game worth playing if you have the logic to cross the numbers and figure what fills in the blanks. Only thing that is hard to work with is the timer. Once you get the hang of the game the timer is not difficult to work with.

### 4/5 — Great …but

*2022-04-24, version 1.5*

I play at least twice a day…I wish there was a version that didn’t have apps to review . It takes longer that I sometimes have.

### 5/5 — Great game

*2021-06-04, version 1.4*

Great game for practicing numbers and keeping my skills sharp.

### 5/5 — Great game!

*2021-03-17, version 1.3*

This is a great game!  Fun to play!  I can play for hours!

### 5/5 — Sudoku-

*2020-08-10, version 1.3*

I love this game so much and I will never stop playing and now I am very good at my numbers!!!!!!

### 5/5 — Nice

*2016-01-05, version 1.1*

Lots of fun if you turn the volume down.

### 5/5 — Awesome game!!!!

*2015-12-27, version 1.1*

Fun for hours!!! We love it.

### 3/5 — Pretty good

*2015-12-11, version 1.1*

Love the visibility. Too large a skill gap between hard and expert. Hard is really only medium skill at most. Expert is expert. I hate guessing.

## Frequently asked questions about Sudoku

### What is this app?

This app offers a classic number puzzle game designed to test and improve your number skills. It provides a fun way to engage your mind with logic challenges.

### Can I change the game's appearance?

Yes, you can customize the background of the game through the 'Settings' screen. This allows you to personalize your gaming environment.

### Is this app free to play?

The app is free to download and play. It may include in-app purchases and advertisements.

### What are the difficulty options?

The app allows you to select different difficulty levels for the puzzles. This enables you to choose a challenge that suits your current skill level.

### Who is this app for?

This app is ideal for anyone who enjoys logic puzzles and wants to sharpen their number-solving abilities. It's suitable for players looking for a mentally stimulating and engaging experience.

## Version history (last 5 releases)

### 1.9 — 2026-05-03

Compatibility with iOS 26

### 1.8 — 2025-04-29

Compatibility with iOS 18

### 1.7 — 2024-05-22

Compatibility with iOS 17

### 1.6 — 2023-05-26

Compatibility with iOS 16

### 1.5 — 2022-04-21

Compatibility with iOS 15

## Apps similar to Sudoku

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Sudoku.com - Number Games](https://appshunter.io/ios/app/sudokucom-number-games/id1193508329) | 4.8 (1,821,116) | Free | Games |
| [Sudoku : Daily Fun Puzzle Game](https://appshunter.io/ios/app/sudoku-daily-fun-puzzle-game/id6450412432) | 4.9 (2,336) | Free | Games |
| [Vita Sudoku for Seniors](https://appshunter.io/ios/app/vita-sudoku-for-seniors/id6474989365) | 4.7 (9,401) | Free | Games |
| [NYT Games: Wordle & Crossword](https://appshunter.io/ios/app/nyt-games-wordle-and-crossword/id307569751) | 4.8 (287,363) | Free | Games |
| [Sudoku ~ Classic Puzzle Games](https://appshunter.io/ios/app/sudoku-classic-puzzle-games/id521559009) | 4.6 (599) | Free | Games |
| [Sudoku Fever - Logic Games](https://appshunter.io/ios/app/sudoku-fever-logic-games/id1247362774) | 4.5 (250) | Free | Games |

## More apps by Horizon Business, Inc.

- [Division School ! !](https://appshunter.io/ios/app/division-school/id447548018)
- [Multiplication School ! !](https://appshunter.io/ios/app/multiplication-school/id447548412)
- [Subtraction School ! !](https://appshunter.io/ios/app/subtraction-school/id447548515)
- [Addition School ! !](https://appshunter.io/ios/app/addition-school/id447548669)
- [Ace Math Flash Cards School](https://appshunter.io/ios/app/ace-math-flash-cards-school/id463193211)
- [Ace Math Flash Cards](https://appshunter.io/ios/app/ace-math-flash-cards/id463193339)

All apps by Horizon Business, Inc.: https://appshunter.io/developer/431586531

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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 2026-06-10.*