Gridova Sudoku Hints

Gridova Sudoku Hints is a classic 9x9 Sudoku puzzle game built for players who want to actually understand what they are doing — not just fill in numbers by trial and error.

The hint system is the core of the experience. When you are stuck, it does not just reveal a number. It walks you through the logical reasoning behind the next move, showing which cells and rows are relevant and why a particular value belongs in a particular spot. Over time, you start recognizing the patterns yourself.

Three difficulty levels let you start at a comfortable pace and work your way up. The visual highlighting system marks related rows, columns, and 3x3 boxes whenever you select a cell, so you can scan the grid without losing track of where you are.

Everything runs offline. No account needed, no syncing, no ads. Your puzzles and progress stay on your device.

The app ships with multiple color themes — two light and two dark — so you can pick whatever is easiest on your eyes. Font size is adjustable, and haptic feedback can be turned on or off depending on your preference.

Whether you have played Sudoku for years or are just getting started, Gridova gives you the tools to solve puzzles with confidence rather than guesswork.