Sudoku (PFA) Alternatives

Sudoku (PFA) is described as 'Privacy Friendly Sudoku is a logic puzzle game. The goal is to fill the complete board with numbers. Every number may only occur once in every column, row and subsection' and is an game in the games category. There are more than 10 games similar to Sudoku (PFA) for a variety of platforms, including Android, Android Tablet, iPad, F-Droid and iPhone apps. The best Sudoku (PFA) alternative is LibreSudoku, which is both free and Open Source. Other Sudoku (PFA) like games are Gauguin, Open Sudoku, OpenSudoku and Sisiban.

Sudoku (PFA)

Free • Open Source

Privacy Friendly Sudoku is a logic puzzle game. The goal is to fill the complete board with numbers. Every number may only...

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Sudoku (PFA) alternatives page was last updated Jan 26, 2025

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LibreSudoku
3 likes
Open-source Sudoku app designed for customization and ease of use with 6x6, 9x9, and 12x12 boards, four difficulties, extensive stats, history, and the ability to create, import, and save puzzles.
43 LibreSudoku alternatives
License model
Free • Open Source
Application type
Puzzle Game
Platforms
F-Droid
Android
+4
Properties
Privacy focused
Features
Works Offline
Single player
Ad-free
No registration required
Data export/import
Export to TXT
LibreSudoku VS Sudoku (PFA)
Is LibreSudoku a good alternative to Sudoku (PFA)?
- LibreSudoku is the most popular Android alternative to Sudoku (PFA).
- LibreSudoku is the most popular Open Source & free alternative to Sudoku (PFA).
- LibreSudoku is Free and Open SourceSudoku (PFA) is also Free and Open Source
- LibreSudoku is Privacy focusedSudoku (PFA) is not according to our users

Gauguin
2 likes
Gauguin is a Sudoku-like game where you solve grids via calculation and logic.

You can use it to relax or to solve difficult grids to your opinion.

In classic mode, you solve a 9x9 grid by typing a value from 1 to 9 in each cell such as

Each row and column contains each digit.

42 Gauguin alternatives
License model
Free • Open Source
Application type
Puzzle Game
Platforms
Android
F-Droid
Android Tablet
Gauguin Features
Endless gameplay
Works Offline
+2
Gauguin VS Sudoku (PFA)
Is Gauguin a good alternative to Sudoku (PFA)?
- Gauguin is the most popular Android Tablet alternative to Sudoku (PFA).
- Gauguin is Free and Open SourceSudoku (PFA) is also Free and Open Source

Open Sudoku
3 likes
Open Sudoku is a simple open source sudoku game. it's the successor of the discontinued OpenSudoku.
42 Open Sudoku alternatives
License model
Free • Open Source
Application type
Puzzle Game
Platforms
Android
Android Tablet
Open Sudoku Features
Ad-free
Single player
Works Offline
+5
Open Sudoku VS Sudoku (PFA)
Is Open Sudoku a good alternative to Sudoku (PFA)?

OpenSudoku
1 like
The developer marked this project as "no longer being actively maintained" on 2016-04-06, so you should rather use it's succesor Open Sudoku.
36 OpenSudoku alternatives
License model
Free • Open Source
Platforms
Android
Discontinued
The developer marked this project as "no longer being actively maintained" on 2016-04-06. See https://github.com/romario333/opensudoku
OpenSudoku VS Sudoku (PFA)
Is OpenSudoku a good alternative to Sudoku (PFA)?

Sisiban
1 like
A retro-styled logic game with black and stones and a brand-new alternative to sudokus and other logic games.
36 Sisiban alternatives
+9
License model
Freemium • Proprietary
Platforms
Mac
iPhone
iPad
Sisiban VS Sudoku (PFA)
Is Sisiban a good alternative to Sudoku (PFA)?
- Sisiban is the most popular Mac, iPhone & iPad alternative to Sudoku (PFA).
- Sisiban is Freemium and ProprietarySudoku (PFA) is Free and Open Source

Sudokuplus.net
1 like
Want to learn to solve sudoku puzzles in minutes? Sudokuplus.net has a wide range of difficulty settings and solving tools to help you build your solving skills from beginner to sudoku advanced player and master sudoku games.
38 Sudokuplus.net alternatives
+3
License model
Free • Proprietary
Application type
Puzzle Game
Platforms
Android
Sudokuplus.net VS Sudoku (PFA)
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Soodoku.com
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Soodoku.com is free online sudoku with unlimited puzzles to play 24/7. Soodoku is the best digital sudoku game for your privacy. It has no ads, free of cookies and doesn’t collect user data. Soodoku.com is a free sudoku to play offline: once loaded Soodoku doesn't use WIFI.
37 Soodoku.com alternatives
License model
Free • Proprietary
Application type
Puzzle Game
Platforms
Online
+5
Properties
Distraction-free
Features
No Tracking
Single player
Ad-free
Works Offline
No registration required
Dark Mode
Offline
Soodoku.com VS Sudoku (PFA)
Is Soodoku.com a good alternative to Sudoku (PFA)?
- Soodoku.com is the most popular Web-based alternative to Sudoku (PFA).
- Soodoku.com is Free and ProprietarySudoku (PFA) is Free and Open Source

Sudoku
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Sudoku is a logic-based, combinatorial number-placement puzzle game. 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 contains all of the digits from 1 to 9.
44 Sudoku alternatives
License model
Free • Proprietary
Application type
Puzzle Game
Platforms
Android
Sudoku VS Sudoku (PFA)
Is Sudoku a good alternative to Sudoku (PFA)?

Sudoku by genina.com
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With 4 difficulty levels, intuitive interface, and all the functions right at your fingertips, this Sudoku app is sure to be your favorite. Interrupted? Exit Sudoku, and the puzzle is saved exactly as you see it!
43 Sudoku by genina.com alternatives
License model
Freemium • Proprietary
Application type
Puzzle Game
Platforms
Android
iPhone
Android Tablet
iPad
Sudoku by genina.com Features
+7
Sudoku by genina.com VS Sudoku (PFA)
Is Sudoku by genina.com a good alternative to Sudoku (PFA)?

Sudoku by Pink Pointer
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Sudoku (originally called Number Place) is a logic-based, combinatorial number-placement puzzle. The objective is to fill a 9x9 grid with digits so that each column, each row, and each of the nine 3x3 sub-grids that compose the grid contains all of the digits from 1 to 9.
44 Sudoku by Pink Pointer alternatives
+1
License model
Freemium • Proprietary
Application type
Puzzle Game
Platforms
Android
Android Tablet
Sudoku by Pink Pointer VS Sudoku (PFA)
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