Calm Sudoku with step-by-step teaching hints and six difficulty levels.
0+ downloads
About SudoStep: Sudoku Coach
SudoStep: Sudoku Coach is a puzzle app developed by Blacksunset Studio.
How many times has SudoStep: Sudoku Coach been downloaded?
SudoStep: Sudoku Coach has been downloaded 0 times. In the last 30 days, the app was downloaded 0 times. It is ranked in the top 100 puzzle apps.
What is the rating of SudoStep: Sudoku Coach?
SudoStep: Sudoku Coach has no ratings yet.
Is SudoStep: Sudoku Coach free?
SudoStep: Sudoku Coach costs $2.29 to download. The APK download size is 3.06 MB. The latest version available is 1.0.0. The last update was on July 13, 2026.
What are the requirements for SudoStep: Sudoku Coach?
The app has a content rating of Everyone. The app has been available on Google Play 6 weeks ago.
Description
Solve Sudoku without interruptions and understand every step.
SudoStep is a premium classic Sudoku game built for focused play. One purchase gives you the complete experience: no ads, no account, no subscription, and no internet connection required.
PLAY YOUR WAY
• Six difficulty levels, from Beginner to Master • Relax, Guided, and Challenge play modes • Cell-first and digit-first input • Long-press number lock for fast entry • Manual or automatic pencil marks • Colour marks for advanced solving • Unlimited undo and redo • Optional timer, mistake highlighting, and touch feedback
HINTS THAT TEACH
Stuck on a puzzle? SudoStep does more than reveal a number. Each hint names the technique, shows where to look, explains what matters, and tells you why the move works. The move is applied only when you ask.
Learn useful techniques at your own pace, including singles, locked candidates, pairs, triples, and X-Wing.
PUZZLES YOU CAN TRUST
Every generated puzzle is checked for one unique solution before play. Choose a fresh puzzle at any level, solve the Daily Sudoku, or enter one from a newspaper or book. Custom puzzles are accepted only when they have exactly one solution.
MADE FOR CALM FOCUS
• Reliable auto-save after every move • Continue exactly where you stopped • Local completion history, best times, and median times • Light, dark, and high-contrast themes • 11 interface languages • Works completely offline
PRIVATE BY DESIGN
SudoStep has no ads, analytics, trackers, social login, or developer cloud. Your puzzles, notes, settings, and statistics stay on your device. The Android app does not request internet access.
Pay once. Solve calmly. Learn every step.
Recent changes: First release of SudoStep: six difficulty levels, three play modes, explainable hints, lessons, Daily Sudoku, custom puzzle entry, pencil and colour marks, local statistics, offline play, three themes, and 11 interface languages. No ads and no account required.
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