Smart Coach
Move explanations, mistake help, and technique guidance are planned from the Android app experience.
Play smart Sudoku online.
Prefer the phone app?
Download the Android version for offline play, native coach tools, and phone-first controls.
Sudoku Academy
Learn rules, singles, candidates, and coach logic.
A growing learning area for Sudoku techniques, examples, and future videos.
Feature parity
Bringing the app’s strongest ideas to web
OCR scanner path
Android scanning remains the advantage first, with web handoff and image import coming after the core game.
Magic tools
Smart Hints, X-Ray Vision, Magic Wand, and Auto Heal will come over as polished web features.
Cross-device play
Future QR and transfer codes will let players continue between phone, desktop, and tablet.
Independent puzzle app
Built by the creator of the Android app
SudokuIQ is operated by Chamara S. Kodikara. The web version is being developed to match the Android experience with clean play, coach tools, cross-device continuation, and responsible ad-supported features.