# Sudoku-Solver > Instantly solves Sudoku puzzles with step-by-step guidance and hints. (iPhone/iPad app by time4innovation UG (haftungsbeschraenkt).) - Source: https://appshunter.io/ios/app/sudoku-solver/id643713367 (this page in markdown: same URL + `.md`) - Developer: [time4innovation UG (haftungsbeschraenkt)](https://appshunter.io/developer/643713470) - Category: Games, Education, Strategy - Price: Free - Rating: 4.30/5 from 4 App Store ratings · 9 written reviews indexed - Age rating: 4+ - Requires: iOS 7.1 · 10 MB - Languages: American English, French (France), German (Germany) - Released: 2013-05-07 - Data updated: 2026-06-11 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/sudoku-solver/id643713367/reviews.md ## What is Sudoku? DESCRIPTION Find the solution for your Sudoku at a split of a second! Our Sudoku solver offers not only a full solution for several levels of difficulty but also a step-by-step construction to reach the ultimate solution. Why this solver? - guarantees fast solutions - it stays a tricky puzzle game due to “hints” - fast entries through intelligent options - intuitive design USING THIS SOLVER Start the App and an empty board will show up. Through the intuitive user interface is it possible to enter your own numbers – fill in numbers in some cells and the other free cells will only show numbers that can be considered for your special Sudoku. By having chosen a wrong number, you do not need to erase all entries. Just mark the wrong number and choose a right one or erase the wrong entry. After your selection of numbers, your own created Sudoku will be shown. A step-by-step solution follows. By clicking the button “hint”, an arbitrary cell with a number will be indicated. This number brings you one step closer to your solution. From now on it won´t be possible to enter more numbers. By touching another free cell, the right number will appear. Now you can compare your number. In this way you will also come closer to your own solution. The button “solution” will give you the whole solution for your Sudoku. Variations of solutions are possible. We, the team of TIME4INNOVATION, hope that we can help to solve very tricky puzzle games and we would be glad to get a feedback! ## Key features - Instant Sudoku solutions - Step-by-step solution construction - Hint system for guidance - Intelligent number entry options - Intuitive user interface - Error correction without erasing ## Recent user reviews (9 of 9) All indexed reviews: https://appshunter.io/ios/app/sudoku-solver/id643713367/reviews.md ### 2/5 — Nothing special *2020-11-17* It solves the puzzles yeah, but when you ask for a tip it gives you a the correct answer to a random square rather than the next logical step ### 5/5 — Klasse!! *2019-10-13, version 1.8* Es hat mich durch einen Tip bei einem vergeigten Sudoku gerettet. Faaaalls ihr gerne eine Weiterentwicklungsidee hättet... Meine Problemstellung war: Ich versuche 200 Sudokus hintereinander in einer App auf der schwersten Einstellung zu schaffen. Und jetzt habe ich zum x-ten mal bei >100 mit meinen Wurstfingern die angestrebte, richtige, Schaltfläche nicht getroffen, und stand dadurch davor, das Spiel höchstens noch durch Glück beim Raten zu schaffen. Also erlaubte ich mir einen Tipp. Und den lieferte mir Euro Software PERFEKT! Vorstellbar wäre für mich auch die folgende Anwendung: Der User gibt Zahlen ein. Er speichert diesen Setup. Und kann dann das Spiel „weiterspielen“. Falls er sich dabei „verläuft“, kann er das gespeicherte Setting wieder herstellen. Ist vielleicht aber ein selten anzutreffendes Requirement... Habt Dank! Andreas / Kraichtal ### 1/5 — Minimally helpful *2019-07-12* This can help you solve a puzzle but doesn’t teach you strategy as I hoped ### 5/5 — Super *2017-04-08, version 1.8* Die beste die ich kenne! ### 2/5 — Netter Versuch ... *2016-12-31, version 1.8* aber ein SODOKU lösen heißt für mich, nicht nur die erste mögliche Lösung anzuzeigen, sondern die einzig logisch herbeiführbare. Das kann diese App leider gar nicht. Optisch ganz nett dargeboten. Dafür gibt's dann zwei Sterne. Verbesserungsvorschläge: 1. Falls es mehr als eine Lösung gibt, bitte anzeigen (unter 50 Lösungen vielleicht auch die Anzahl und die Varianten) 2. eine Markierung aller Felder, die man vorgegeben hat und diese erhalten ohne gleich alles zu löschen 3. ach schaut einfach die anderen Apps an, was die schon alles können Trotzdem danke für den Versuch. Es lebe das BackTracking ! ### 5/5 — Hilft in der Not! *2015-01-20, version 1.3* Diese App ist einfach und übersichtlich gestaltet. Die Hilfefunktion ist sehr gut. Ich hoffe auf weitere nützliche Features in der App! ### 5/5 — Gute App *2014-05-15, version 1.3* Die App ist ideal wenn man an einer Stelle im Sudoku nicht mehr weiter kommt. Sehr schnell und intuitiv. ### 3/5 — Bugfix? *2014-04-06, version 1.3* Wohl eher ein Update um die App mit Werbung zu verseuchen! Ganz großes Kino, aber von der BTU-CS nicht anders zu erwarten! ### 5/5 — Super! *2013-07-13, version 1.0* Gutes Layout, und ist eine Super Hilfe beim Erstellen und lösen von Sudokus. ## Frequently asked questions about Sudoku ### How fast does Sudoku-Solver find a solution? Sudoku-Solver guarantees fast solutions for your Sudoku puzzles. The app is designed to provide answers at a split second once the puzzle is entered. ### Can Sudoku-Solver help me learn how to solve puzzles? Yes, Sudoku-Solver offers a step-by-step construction to reach the solution, not just the final answer. This feature helps users understand the logic behind solving tricky puzzles. ### What devices does Sudoku-Solver support? Sudoku-Solver is available on iPhone, iPad, and iPod devices. It is designed for iOS users who enjoy puzzle games. ### Is Sudoku-Solver suitable for all ages? Sudoku-Solver has an age rating of 4+, making it appropriate for a wide range of users. Its intuitive design and clear guidance are accessible for younger players as well. ### How do I enter my Sudoku puzzle into Sudoku-Solver? You can enter your Sudoku puzzle through the app's intuitive user interface. An empty board will appear, and you can fill in numbers in the cells. The app then assists with intelligent options and error correction. ### Does Sudoku-Solver have ads? No, Sudoku-Solver does not contain advertisements. As a free application, it provides an uninterrupted puzzle-solving experience. ### How often is Sudoku-Solver updated? The latest version of Sudoku-Solver is 1.8, which was last updated on October 26, 2016. While updates have been infrequent, the core functionality remains reliable. ### Can I get a hint if I'm stuck on a Sudoku puzzle? Yes, Sudoku-Solver includes a 'hint' button that will indicate an arbitrary cell with a number. This helps guide you closer to the solution without giving away the entire puzzle. ## Version history (last 5 releases) ### 1.8 — 2016-10-26 This app has been updated by Apple to display the Apple Watch app icon. iOS 10 customizations ### 1.7 — 2016-01-26 iOS 9 adaptations ### 1.3 — 2014-04-05 - Bugfixes ### 1.2 — 2013-10-04 Number selection improvement. ### 1.1 — 2013-09-26 Multilingualism: English, German, French. Improve performance. ## Apps similar to Sudoku | App | Rating | Price | Category | | --- | --- | --- | --- | | [Super Cat and the Kitties](https://appshunter.io/ios/app/super-cat-and-the-kitties/id1434661384) | 4.8 (58) | $9.99 | Games | | [SolvoKU - Sudoku](https://appshunter.io/ios/app/solvoku-sudoku/id836947621) | 4.3 (9) | Free | Games | | [Tram Tycoon](https://appshunter.io/ios/app/tram-tycoon/id788506578) | 3.0 (2) | Free | Games | | [Sudoku by Ali Emre](https://appshunter.io/ios/app/sudoku-by-ali-emre/id1514858328) | — | Free | Games | | [NoFluff: Chess](https://appshunter.io/ios/app/nofluff-chess/id1671829366) | 4.6 (14) | Free | Games | --- *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 2026-06-11.*