Review the Reasoning Behind a Sudoku Move
Solve Sudoku with stepwise coaching, technique explanations, camera import and a review of the decisions in a completed puzzle.
The short answer
oorio Sudoku may suit a solver who wants to understand a deduction and revisit how a puzzle was solved. Its documented tools combine candidates, a technique library, Coach and result analysis. The puzzles are free, while detailed analysis and alternate solution paths use a separate result allowance.
Start with one small attempt
Choose a puzzle and inspect a candidate pattern before opening its stepwise explanation. Compare the stated reason with the row, column and box.
Check the result and access
After finishing, use an available result pass to review key decisions or another solving path. Check the allowance before opening a new result.
Limitations & considerations
- Both current store pages identify version 0.8.5. The supplied gallery is genuine Android 0.8.4-dev(24) material and is labeled accordingly.
- Publisher puzzle/technique counts and recognition quality were not independently checked.
- The free Coach and puzzle access are distinct from the allowance for detailed analysis and alternate solution paths.
Use the linked official pages for current platform, access and purchase conditions.
Sources & scope
Reviewed November 11, 2026. Workflow based on linked official documentation checked November 11, 2026. Publisher images are credited.
- oorio Sudoku · App Store
Official product, access and compatibility information checked November 11, 2026.
- oorio Sudoku · official information
Official product, access and compatibility information checked November 11, 2026.
- oorio Sudoku · Google Play
Official product, access and compatibility information checked November 11, 2026.
