# Sudoku Space > Logic-based number-placement puzzle game with thousands of puzzles and creation tools. (iPhone/iPad app by elias sleiman.) - Source: https://appshunter.io/ios/app/sudoku-space/id590404732 (this page in markdown: same URL + `.md`) - Developer: [elias sleiman](https://appshunter.io/developer/551532485) - Category: Games, Entertainment, Board, Puzzle - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings · 13 written reviews indexed - Age rating: 4+ - Requires: iOS 10.0 · 68 MB - Languages: American English - Released: 2013-01-10 - Data updated: 2026-06-04 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/sudoku-space/id590404732/reviews.md ## What is Sudoku Space? Why SudokuSpace!! With Sudoku Space you play 1000s of Sudoku puzzles in high quality with a unique solution, your stuck on any Sudoku puzzle in news paper or magazine Sudoku Space will Solve a puzzle for you, Create new game SudokuSpace made that easy What is the sudoku game? A Sudoku puzzle is defined as a logic-based, number-placement puzzle. The objective is to fill a 9×9 grid with digits in such a way that each column, each row, and each of the nine 3×3 grids that make up the larger 9×9 grid contains all of the digits from 1 to 9. Each Sudoku puzzle begins with some cells filled in. How to Play The objective is to fill a 9x9 grid so that each column, each row, and each of the nine 3x3 boxes (also called blocks or regions) contains the digits from 1 to 9. A cell is the smallest block in the game. A row , column and region consists of 9 cells and the whole game consists of 81 cells. ## Key features - Thousands of Sudoku puzzles - Unique puzzle solutions - Puzzle solver - Create new Sudoku games - Logic-based gameplay - 9x9 grid challenges ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Add 10 Hint | $1.99 | one-time | | Add 50 Hints | $3.99 | one-time | | No Ads | $4.99 | one-time | | Add 250 Coins | $6.99 | one-time | ## Recent user reviews (10 of 13) All indexed reviews: https://appshunter.io/ios/app/sudoku-space/id590404732/reviews.md ### 3/5 — Regular Sudoku Player *2018-09-09* I have several Sudoku apps and this one looks quite promising, however the background changing all the time is extremely distracting. The main grid lines between the 3x3 blocks need to be slightly more weighted. Until this changes it will be a pain to focus on the game. ### 5/5 — helpful *2015-08-28, version 1.0.3* find this mathematical game so helpful for brain therapy ### 5/5 — educational *2015-07-19, version 1.0.3* excellent educational game 👍 ### 5/5 — Good *2014-12-19, version 1.0.3* Nice app ### 5/5 — brain therapy *2014-12-15, version 1.0.3* a good therapy for the brain.... take advantage while enjoying the fun ### 5/5 — Suduko *2014-11-22, version 1.0.3* Love it ### 5/5 — Fun *2014-08-10, version 1.0.3* Fun and easy sudoku ### 5/5 — Good *2014-08-10, version 1.0.3* I like this game ### 5/5 — brain stimulator *2014-04-29, version 1.0.3* Great brain stimulator app. This is not only for kids but for adults too. Nice one. ### 5/5 — practical app *2014-04-08, version 1.0.3* very interesting game app for mind exercise... sooo cool, try it! ## Frequently asked questions about Sudoku Space ### What is Sudoku Space? Sudoku Space is a logic-based number-placement puzzle game. The objective is to fill a 9x9 grid with digits so that each column, row, and 3x3 grid contains all digits from 1 to 9. ### How many puzzles does Sudoku Space offer? Sudoku Space offers thousands of Sudoku puzzles, each with a unique solution. ### Can Sudoku Space solve puzzles for me? Yes, if you are stuck on a Sudoku puzzle, Sudoku Space can provide the solution. ### Can I create my own Sudoku puzzles in Sudoku Space? Yes, Sudoku Space makes it easy to create new Sudoku games. ### What devices does Sudoku Space support? Sudoku Space is available on iPhone, iPad, and iPod. ### What is the age rating for Sudoku Space? Sudoku Space has an age rating of 4+. ### Does Sudoku Space have ads? Yes, Sudoku Space contains advertisements. ### How often is Sudoku Space updated? The latest version of Sudoku Space is 2.4, and it was last updated on April 13, 2021. ## Version history (last 5 releases) ### 2.4 — 2021-04-13 Update new game play dark and light mode 1000s of Sudoku puzzles to solve ### 1.5 — 2017-02-17 This app has been updated by Apple to display the Apple Watch app icon. Change UI Backgrounds Buttons New Icon fix compatibily ### 1.0.3 — 2013-10-07 new update ### 1.0.2 — 2013-02-14 New update ### 1.0.1 — 2013-01-10 No release notes. ## Apps similar to Sudoku Space | App | Rating | Price | Category | | --- | --- | --- | --- | | [Sudoku Fun For Everyone](https://appshunter.io/ios/app/sudoku-fun-for-everyone/id1356009548) | 5.0 (2) | Free | Games | | [Sudoku51](https://appshunter.io/ios/app/sudoku51/id1450760182) | — | Free | Games | | [Sudoku - game brain training](https://appshunter.io/ios/app/sudoku-game-brain-training/id1261275253) | 5.0 (119) | Free | Games | | [Tangramirror HD](https://appshunter.io/ios/app/tangramirror-hd/id593603705) | 2.0 (1) | Free | Games | | [Sudoku Pro : Levels and Hints](https://appshunter.io/ios/app/sudoku-pro-levels-and-hints/id6447965430) | 1.0 (1) | Free | Games | | [Sudoku Classic: Brain Puzzle](https://appshunter.io/ios/app/sudoku-classic-brain-puzzle/id1670365985) | — | Free | Games | ## More apps by elias sleiman - [Simple Notes - Noted Memo](https://appshunter.io/ios/app/simple-notes-noted-memo/id563351488) - [Deep Sea - Adventures of The Yellow Submarine Journey](https://appshunter.io/ios/app/deep-sea-adventures-of-the-yellow-submarine-journey/id824935373) - [Fruit Poppers Fun Puzzle Game](https://appshunter.io/ios/app/fruit-poppers-fun-puzzle-game/id826266358) - [Bricks Breaker Smashers](https://appshunter.io/ios/app/bricks-breaker-smashers/id853376021) - [City Run Rush 3D](https://appshunter.io/ios/app/city-run-rush-3d/id853662228) All apps by elias sleiman: https://appshunter.io/developer/551532485 --- *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 2026-06-04.*