# SolvoKU - Sudoku — Play, solve, generate sudoku.

> Sudoku solver and generator with step-by-step explanations. (iPhone/iPad app by Jerome Diaz.)

- Source: https://appshunter.io/ios/app/solvoku-sudoku/id836947621 (this page in markdown: same URL + `.md`)
- Developer: [Jerome Diaz](https://appshunter.io/developer/334987620)
- Category: Games, Entertainment, Puzzle, Strategy
- Price: Free with in-app purchases
- Rating: 4.33/5 from 9 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 9 MB
- Languages: English, French, German, Spanish
- Released: 2018-03-09
- Data updated: 2026-06-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/solvoku-sudoku/id836947621/reviews.md

## What is SolvoKU?

You want to generate your own grid?

Or you already have a grid and would like a little help to unblock you?

Then SolvoKu is perfect for you!


When using hint mode, SolvoKu will not only add a number to the grid. The application will give you explanations of why you can put this number, of why you can remove candidates.

Unfortunately for the time being when generating a grid you will get an easy grid most of the time, we are looking for solutions to allow you to select the level of difficulty you want.

## Key features

- Hint mode with explanations
- Generate custom Sudoku grids
- Step-by-step solving guidance
- Candidate removal explanations

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full access, no ads | $0.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/solvoku-sudoku/id836947621/reviews.md

### 5/5 — Exceptional SuDoKu App

*2019-10-24*

A very useful app for generating a SuDoKu or help solving your own puzzle! With hints and explanation of the method(s) to solve. 
What would/will make it a fantastic app would/will be the ability to select the level of play - I would pay for that. 
An exceptional, fun and most useful SuDoKu App.

### 1/5 — Solver doesn’t work consistently

*2019-01-10*

Solver doesn’t seem to work on hard puzzles.

**Developer response:** could you please send us a non working grid?

last version fixes an issue with one technique and the next update to come will add the last 3 remaining techniques, based on guessing

the update with all techniques has been submitted.

## Frequently asked questions about SolvoKU

### What is SolvoKU?

SolvoKU is a mobile application designed to help users play, solve, and generate Sudoku puzzles. It offers hints and detailed explanations for each step of the solving process.

### Can SolvoKU generate Sudoku puzzles of different difficulty levels?

Currently, SolvoKU primarily generates easy-level Sudoku grids. The developers are working on adding options to select desired difficulty levels in future updates.

### Does SolvoKU offer offline play?

The provided data does not specify whether SolvoKU supports offline play. However, as a puzzle game, it is likely to function without an internet connection for core gameplay.

### How does SolvoKU's hint system work?

When using the hint mode, SolvoKU not only provides the correct number for a cell but also explains the reasoning behind placing that number and why certain candidates can be removed.

### What devices is SolvoKU available on?

SolvoKU is available on iPhones and iPads, as indicated by its supported devices list.

### Does SolvoKU have ads?

Yes, SolvoKU contains advertisements. This is indicated by the 'hasAds' flag being true in the application data.

### How often is SolvoKU updated?

The latest version of SolvoKU is 2.5.1, last updated on March 2, 2026. This suggests a relatively active development cycle, though the specific update frequency is not detailed.

### What is the age rating for SolvoKU?

SolvoKU has an age rating of 4+, making it suitable for young children and general audiences.

## Version history (last 5 releases)

### 2.6.1 — 2026-04-19

What's New in Solvoku 2.6.1:

• Choose Your Difficulty — Pick your preferred difficulty level when generating a new puzzle, right from the generation screen.
• Faster Puzzle Generation — Puzzles are generated significantly faster, especially for harder difficulty levels.
• Fixed: Hints now display correctly instead of showing placeholder text.
• Fixed: The cancel button now works reliably while a puzzle is being generated.
• Redesigned play screen buttons — The toolbar buttons now show icons alongside their labels for easier navigation.

### 2.5.1 — 2026-03-02

What's New in Solvoku 2.5.1:

• Appearance Setting — You can now choose your preferred display mode in Settings: System (follows your device), Light, or Dark. A big thank you to the user who suggested this feature!

### 2.5.0 — 2026-03-01

What's New in Solvoku 2.5.0:

• Visual Assist — Choose how the grid highlights when you select a cell. Pick from three modes in Settings: Standard (highlights related cells), Same Values (highlights all matching numbers), or Conflicts (highlights cells that share your selected value in the same row, column, or box)

• Grid Export Fix — Exported puzzle images now always use a clean, light background regardless of your device's dark mode setting

### 2.4.0 — 2026-02-28

What's New in Solvoku 2.4.0:

• Dark Mode Support - Solvoku now automatically adapts to your device's appearance settings, providing a comfortable viewing experience in any lighting condition

• Enhanced Visual Experience - Improved color contrast and readability in both light and dark themes

• Performance Improvements - Faster, smoother solving experience

Enjoy Solvoku your way!

### 2.3.0 — 2026-01-16

What's New in Solvoku 2.3.0:

• Enhanced Accessibility - Comprehensive VoiceOver support for a better experience with screen readers
• Haptic Feedback - Feel satisfying vibrations when you make moves and interact with the game
• Improved Hints - Visual enhancements make technique hints easier to understand
• Better Stability - More reliable error handling for a smoother, crash-free experience

Enjoy a more polished and accessible Sudoku experience!

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## More apps by Jerome Diaz

- [SoHO Viewer](https://appshunter.io/ios/app/soho-viewer/id356679615)
- [Astro Kit](https://appshunter.io/ios/app/astro-kit/id432175465)
- [SpiderChart 3.0](https://appshunter.io/ios/app/spiderchart-30/id505850426)
- [SDO Viewer](https://appshunter.io/ios/app/sdo-viewer/id913723111)

All apps by Jerome Diaz: https://appshunter.io/developer/334987620

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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 2026-06-01.*