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Sudoku (Oh No! Another One!)

Sudoku (Oh No! Another One!)

by Sonya Marcarelli

46 ratings
186 reviews
With Ads
🎮 Games
🎬 Entertainment
🎲 Board
🧩 Puzzle
Free
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Details

Released
March 20, 2011
Updated
September 22, 2025

Features

Developer

Sonya Marcarelli
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iphone
ipad
⭐186
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦w/o updates
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About

Enjoy a quick and fun Sudoku experience with this app. It offers symmetrical puzzles across four difficulty levels, including a daily challenge. Features like notes, hints, undos, and color options enhance gameplay, with PDF export and VoiceOver accessibility.

✓Symmetrical Sudoku puzzles
✓4 difficulty levels
✓Daily Sudoku challenge
✓Notes, hints, and undos
✓Sudoku with colors
✓Send Sudoku as PDF
✓VoiceOver accessibility
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What's New in Sudoku (Oh No! Another One!)

7.1

September 22, 2025

Thanks for choosing Sudoku! This release includes stability and performance improvements.

User reviews

Most RecentHighest RatedLowest Rated

Хорошо

На 2025 год все отлично работает. Игра хороша, удобна и визуально приятна. Рекламы нет вообще!
AleksandrittAleksandritt

Aplicativos com acessibilidade com o VoiceOver

Meu nome é Vandy de São Paulo. Quero parabenizar a desenvolvedora Sonya Marcarelli pela inclusão dos deficientes visuais em seus aplicativos. Muitos jogos que eu achei que nunca mais iria jogar, encontrei nos aplicativos da Sonya. Mais uma vez, muito obrigada pela inclusão.
Vandy RiosVandy Rios

Все испортили

Последнее обновление испортило мою любимую игрушку. Пришлось удалить
покупатель постоянныйпокупатель постоянный

New bug

The latest update causes the app to crash upon completion of the puzzle.
Barky789!Barky789!

Судоку.

Второй день вылетает. Последний ход и все закрывается.
Сегодня уже четвертый день, и ничего не изменилось.
О.Н.Ч.О.Н.Ч.
See 181 more reviews

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FAQ

What is Sudoku (Oh No! Another One!)?

This application provides a Sudoku puzzle experience designed to be quick and fun. It features a large number of symmetrical Sudoku puzzles generated by an advanced algorithm, with options for different difficulty levels and a daily challenge.

What are the key features of this Sudoku app?

Key features include symmetrical puzzle generation, four difficulty levels plus a daily Sudoku, tools like notes, hints, and undos, the ability to play with colors, and the option to send completed puzzles as PDFs via email. It also supports VoiceOver for accessibility.

Is Sudoku (Oh No! Another One!) free to use?

Yes, the app is free to use. However, it does display advertisements as its monetization model.

What devices is this Sudoku app compatible with?

While specific device compatibility isn't detailed, the app is designed for mobile use and mentions VoiceOver accessibility, suggesting compatibility with iOS devices that support this feature.

Who would enjoy playing this Sudoku app?

Anyone who enjoys Sudoku puzzles, from beginners to experienced players, would find this app enjoyable. Its various difficulty levels, helpful tools, and accessibility features make it suitable for a wide range of users looking for a casual or challenging puzzle game.