Download of zonSudoku 1.02 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The most popular version among the program users is 1.0. The software belongs to Games. This free Mac application is a product of zonSoftware. We recommend checking the downloaded files with any free antivirus.
From the developer:
zonSudoku is Sudoku game. Nothing more, nothing less.
I developed it cause I show all the others sudoku games have too many options or the GUI is wrong designed (in my opinion). Right now is very simple.
You may want to check out more software for Mac, such as PySol, Deluxe Klondike or ChessJam, which might be similar to zonSudoku.