Classic Sudoku - Star Sudoku

ChanGyu Kang · Games

Free

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Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 11, 2026
New version 1.4.2 → 1.4.3

Take your Sudoku skills further with new advanced techniques and smarter hints! This update brings deeper logical challenges and a more intuitive learning experience. • 3 New Advanced Techniques Added Simple Coloring, XYZ-Wing, and Unique Rectangle (Type 1), bringing the total to 15 supported solving techniques. • Refined Extreme Difficulty Rebalanced Extreme puzzles to emphasize advanced logical reasoning and more challenging solving paths. • Smarter Step-by-Step Hints When your selected cell can't be solved immediately, hints now explain how other clues relate to it and how many steps remain along the suggested solving path. • Clearer Explanations and Localization Improved advanced technique explanations, cell references, and hint text across all 7 supported languages. Go beyond finding the answer. Discover the logic behind every move!

Oct 4, 2026
New version 1.4.1 → 1.4.2
Oct 1, 2026
New version 1.4.0 → 1.4.1
Sep 30, 2026
New version 1.3.9 → 1.4.0
Sep 10, 2026
New version 1.3.8 → 1.3.9
Aug 26, 2026
New version 1.3.6 → 1.3.8

Screenshots

About

SudokuAstra, a logic puzzle that completes constellations! Mysterious constellations in the night sky meet classic Sudoku. SudokuAstra is a logic puzzle game that adds a calm constellation mood to the familiar fun of filling in Sudoku cells one by one. Whether you are a beginner who wants to play casually or an experienced player looking for a greater challenge, choose a difficulty that fits your level and refresh your mind every day. [ Key Features ] Beautiful Constellation Theme Immerse yourself in a calm puzzle experience that feels like completing constellations across the night sky as you fill in the numbers. Smart Logic Hints When you get stuck, helpful Sudoku hints guide you toward the next clue. Multiple Difficulty Levels Enjoy Sudoku at your own pace, from easy puzzles to more challenging boards. Clean Interface A simple and intuitive layout helps you focus on solving puzzles without distractions. Offline Play Support Basic puzzles can be played anytime, anywhere, even without an internet connection. Records and Achievements Check your play history, progress by difficulty, and achievements as you continue your own Sudoku journey. [ PRO Version Benefits ] Upgrade to the PRO version for a more comfortable puzzle experience. With a one-time purchase, you can remove ads and use hints without limits. Enjoy SudokuAstra more deeply in a distraction-free environment. Start your calm brain journey under the starlight with SudokuAstra.

What's new · 1.4.3

Take your Sudoku skills further with new advanced techniques and smarter hints! This update brings deeper logical challenges and a more intuitive learning experience. • 3 New Advanced Techniques Added Simple Coloring, XYZ-Wing, and Unique Rectangle (Type 1), bringing the total to 15 supported solving techniques. • Refined Extreme Difficulty Rebalanced Extreme puzzles to emphasize advanced logical reasoning and more challenging solving paths. • Smarter Step-by-Step Hints When your selected cell can't be solved immediately, hints now explain how other clues relate to it and how many steps remain along the suggested solving path. • Clearer Explanations and Localization Improved advanced technique explanations, cell references, and hint text across all 7 supported languages. Go beyond finding the answer. Discover the logic behind every move!

Details

DeveloperChanGyu Kang
ReleasedMar 2026
UpdatedJul 2026
Version1.4.3
Size7.8 MB
RequiresiOS 16.0 or later
Age rating4+
LanguagesChinese, English, French, German, Japanese, Korean, Spanish
PriceFree
Categories GamesBoardEntertainmentPuzzle
Bundle IDcom.nicechann.SudokuAstra