Planet Sudoku vs USB Sudoku

A side-by-side look at Planet Sudoku and USB Sudoku. For an in-depth review of either product, follow the links below.

Planet Sudoku

Games

Planet Sudoku is a free sudoku puzzle game for Windows, Mac, Linux, iOS and Android. It has a simple, clean interface allowing users to play sudoku at multiple difficulty levels with options to show hints or errors. Good for sudoku fans looking for a no-frills sudoku game.

sudokupuzzlelogicnumbers

Full review → Alternatives

USB Sudoku

Games

USB Sudoku is a portable sudoku game that can run directly from a USB flash drive without needing to be installed. It features a simple, no-frills interface for playing classic sudoku puzzles ranging from easy to hard difficulty levels.

sudokupuzzlelogicportable

Full review → Alternatives