# Sudoku - Titan — 36,000+ challenge puzzles.

> Logic-based number placement puzzle with 36,000+ challenges. (iPhone/iPad app by 珏 王.)

- Source: https://appshunter.io/ios/app/sudoku-titan/id996295873 (this page in markdown: same URL + `.md`)
- Developer: [珏 王](https://appshunter.io/developer/465575370)
- Category: Games, Education, Family, Puzzle
- Price: Free
- Rating: 4.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 45 MB
- Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2015-05-30
- Data updated: 2026-06-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-titan/id996295873/reviews.md

## What is Sudoku?

Sudoku originally called Number Place, it is a logic-based, combinatorial number-placement puzzle. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub-grids that compose the grid (also called "boxes", "blocks", "regions", or "sub-squares") contains all of the digits from 1 to 9. The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a unique solution.

Completed puzzles are always a type of Latin square with an additional constraint on the contents of individual regions. For example, the same single integer may not appear twice in the same row, column or in any of the nine 3×3 subregions of the 9x9 playing board.

Features:
1. 4 difficulties
2. 3,6000 puzzles
3. 6 themes
4. Create own puzzles

If you like sudoku, you should give Sudoku a try!

Join us on Facebook:
http://facebook.com/Titan.Jigsaw.Puzzles

## Key features

- 4 difficulty levels
- 36,000+ puzzles
- 6 themes
- Create custom puzzles
- Logic-based gameplay


## Frequently asked questions about Sudoku

### What is Sudoku - Titan?

Sudoku - Titan is a free mobile game that offers a classic logic-based number placement puzzle. It features over 36,000 puzzles across four difficulty levels, allowing players to train their minds.

### How many puzzles are available in Sudoku - Titan?

Sudoku - Titan provides a vast collection of over 36,000 puzzles for players to solve. This extensive library ensures a long-lasting and engaging experience for puzzle enthusiasts.

### Can I create my own puzzles in Sudoku - Titan?

Yes, Sudoku - Titan allows you to create your own custom puzzles. This feature adds an extra layer of creativity and personalization for users who enjoy designing their own challenges.

### What are the difficulty levels in Sudoku - Titan?

Sudoku - Titan offers four distinct difficulty levels, catering to both beginners and experienced players. This allows users to select a challenge that matches their skill level.

### Does Sudoku - Titan have ads?

No, Sudoku - Titan is ad-free. The game is completely free to download and play without any advertisements interrupting the user experience.

### What devices is Sudoku - Titan compatible with?

Sudoku - Titan is available for iPhone, iPad, and iPod devices. It is designed to run on Apple's mobile operating system.

### What is the age rating for Sudoku - Titan?

Sudoku - Titan has an age rating of 4+. This indicates that the game is suitable for children aged four and older.

### When was Sudoku - Titan last updated?

The latest version of Sudoku - Titan was released on July 17, 2020. The app was originally released on May 30, 2015.

## Version history (last 5 releases)

### 1.0.6 — 2020-07-17

Minmal improvements.

### 1.0.5 — 2020-01-12

Bug fixes

### 1.0.4 — 2019-12-03

Bug fixes

### 1.0.3 — 2017-07-07

Add more puzzles

### 1.0.2 — 2016-01-05

Add 4000 levels.

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## More apps by 珏 王

- [Sea life Jigsaw Puzzles -Titan](https://appshunter.io/ios/app/sea-life-jigsaw-puzzles-titan/id473586343)
- [Animals Jigsaw](https://appshunter.io/ios/app/animals-jigsaw/id477073818)
- [Birds Jigsaw Puzzles - Titan](https://appshunter.io/ios/app/birds-jigsaw-puzzles-titan/id481170144)
- [Butterfly Jigsaw Puzzle Game](https://appshunter.io/ios/app/butterfly-jigsaw-puzzle-game/id501928674)
- [Waterfall Jigsaw Puzzle](https://appshunter.io/ios/app/waterfall-jigsaw-puzzle/id514473273)
- [Anime Girls Jigsaw Puzzle](https://appshunter.io/ios/app/anime-girls-jigsaw-puzzle/id522599267)

All apps by 珏 王: https://appshunter.io/developer/465575370

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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 2026-06-24.*