Handwriting Recognition Sudoku is a free puzzle game developed by SwanApps for Android. This game is one of its kind, as it lets players write their own numbers with their fingers, which the game then recognizes and places in the grid. This makes playing Sudoku feel like playing it on paper.

This game offers unlimited puzzles with true Sudoku games for 6 difficulty levels. It challenges your brain with pure logic, and there's no guessing or multiple solutions. The game provides cool features such as unlimited puzzles, undo, help on annotations, multiple skins, timer, statistics, save and back to checkpoints, solve game, check game correction, and more. Although it may look simple at first glance, it is the most complete game in its category.

The comprehensive Sudoku Help section and the YouTube tutorial included in the app help players make the best of handwriting recognition. There is also a Strategy Tutorial that will help beginners and not-so-beginners in learning the amazing logic behind this apparently simple game. The game is supported by unobtrusive ads.