HoDoKu is described as 'sudoku helper written in Java and available in English and German. Generate sudokus in five different and fully configurable difficulty levels. Solve them yourself (with help from HoDoKu's hint system) or let HoDoKu do it for you'. There are more than 25 games similar to HoDoKu for a variety of platforms, including Android, Windows, Android Tablet, iPad and iPhone. The best alternative is Simple Sudoku. It's not free, so if you're looking for a free alternative, you could try Open Sudoku or Sudoku Portable. Other HoDoKu like games are Yasminoku (Free Personal), USB Sudoku (Free, Open Source), Get Sudoku (Free, Open Source) and Sudoku Solver (Free).
Simple Sudoku makes high quality puzzles that are symmetrical, have a single solution, and do not require trial & error to solve. The user can also choose between five levels of complexity - from Easy to Extreme.
Sudoku Solver & Sudoku Generator is a 2 in 1 application, designed for phones and tablets, allowing you to: - solve Sudoku grids which strain your nerves (partially, selected cells only, full grid, or just check the playability of a grid) - generate Sudoku grids and play...
Sudoku game with numbers, letters or colors. Board size can be from 4 to 20 (default size is 9). You can play many variants - Killer, Greater Than, Consecutive, Odd/Even, Diagonal, Samurai. This program contains editor, solver and can create PDF.