I use this game every day – Sudoku Magic - The Ultimate Sudoku App Review

I thoroughly enjoy this app and use it every day. It has one bug that I have found that can be annoying. Occasionally, it will let you pencil in a number in a square that already has that number pre-entered in the row or column. Otherwise it is a great app.
Review by JackB51 on Sudoku Magic - The Ultimate Sudoku App.