Features Calm Waves
The objective is to fill a 9 × 9 grid with digits so that each column, each row, and each of the nine 3 × 3 subgrids that compose the grid contain all of the digits from 1 to 9.
The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a single solution.
✓ Solve many sudoku puzzles
✓ Test your puzzle skills
✓ Exercise your brain
✓ Calm ingame music
Secure & Private
Your data is protected with industry-leading security protocols.
24/7 Support
Our dedicated support team is always ready to help you.
Personalization
Customize the app to match your preferences and workflow.
Screenshots
See the Calm Waves in Action
Get the App Today
Download on Google Play
Available for Android 8.0 and above