Sudoku: Classic, Killer, Daily

Name: Sudoku: Classic, Killer, Daily
Rating: 4.5 (4 reviews)
Author: dowhiletrue s.r.o

Hints That Teach. Fewer Ads.

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

4 Ratings
Age Rating

4+
Years
Category

Puzzle
Developer

dowhiletrue s.r.o
Language

EN
+ 11 More
Size

88.3
MB

Sudoku 2.0: Killer Sudoku, smart auto-notes, daily goals and streaks. Fewer ads, never mid-puzzle. Try Premium free for 7 days. A calm, beautiful Sudoku that teaches you to solve — now with Killer Sudoku. Play classic 9×9 Sudoku from Easy to Expert, take on the daily challenge, and try Killer Sudoku's cages and sums. When you're stuck, a smart hint shows the next logical move and explains why it works. FEWER ADS, BY DESIGN • Never an ad in the middle of a puzzle • Never an ad after you win • Premium removes every ad HINTS THAT TEACH • Step-by-step hints highlight exactly the cells that matter • Learn real techniques: Naked and Hidden Singles, Pairs, Pointing Pairs, Box/Line Reduction • Wrong numbers are caught so you can fix them first • Guided Tutor mode with animated walkthroughs (Premium) KILLER SUDOKU • Classic rules plus cages: the numbers in each cage add up to its sum • One free Easy Killer puzzle every day • All Killer difficulties with Premium PLAY YOUR WAY • Auto-notes, pencil marks and automatic note clean-up • Digit-first or cell-first input • Remaining-number counts on the keypad • Your rules: mistake limit, auto-check and hide timer • Light and dark mode, plus Premium board themes • Sounds and haptics you can switch off BUILD A DAILY HABIT • A fresh daily challenge with a free daily leaderboard • Daily goal ring and streaks on your Home screen • Pick up any game exactly where you left off • Confetti and personal-best celebrations • Time Attack and Game Center leaderboards PLAY ANYWHERE • Designed for iPhone and iPad • Sign in with Apple to keep your progress across devices • Available in 12 languages SUDOKU PREMIUM Zero ads, all Killer Sudoku puzzles, Guided Tutor hints, unlimited undo, board themes, the daily challenge archive, advanced stats and cloud sync. • Yearly: $19.99 with a 7-day free trial • Monthly: $3.99 Prices may vary by region. Payment is charged to your Apple ID at confirmation of purchase (or when the free trial ends). Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Any unused portion of a free trial is forfeited when you purchase a subscription. Terms of Use: https://sudokuoffline.com/terms-of-use-for-sudoku-app/ Privacy Policy: https://sudokuoffline.com/privacy-policy-for-sudoku-app/

Ratings & Reviews

4.5

out of 5

4 Ratings

simple but fun sudoku, love this version
07/08/2025
Collector Legend
I love the dark thene, no irritiating ads. only issue is, can't get hints after making mistakes. but it looks soothing and fun.

Developer Response
Thank you for your kind words! We’re glad you’re enjoying the dark theme and ad-free experience in our Sudoku. We appreciate your feedback about hints after mistakes and will consider this for future updates to make the game even more fun and helpful. Happy puzzling!
simple but fun sudoku, love this version
07/08/2025
Collector Legend

I love the dark thene, no irritiating ads. only issue is, can't get hints after making mistakes. but it looks soothing and fun.
Developer Response 07/10/2025
Thank you for your kind words! We’re glad you’re enjoying the dark theme and ad-free experience in our Sudoku. We appreciate your feedback about hints after mistakes and will consider this for future updates to make the game even more fun and helpful. Happy puzzling!

Sudoku 2.0 is our biggest update yet: • NEW Killer Sudoku — one free Easy puzzle every day • NEW Home screen with daily goal, streak and one-tap continue • A quick setup builds your personal plan • Auto-notes, digit-first input and remaining-number counts • Your rules: mistake limit, auto-check, hide timer • Board themes, sounds, haptics and personal-best celebrations • Fewer ads: never mid-puzzle, never after a win • Free daily leaderboard and 12 languages Thanks for playing! A rating helps other puzzlers find us.

Version 2.0.0 Oct 23

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Accessibility

Information

Seller: dowhiletrue s. r. o.
Size: 88.3 MB
Category: Puzzle
Compatibility: Requires iOS 17.0 or later.

iPhone
Requires iOS 17.0 or later.

iPad
Requires iPadOS 17.0 or later.

Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English and 11 more

English, Czech, French, German, Hindi, Italian, Japanese, Polish, Portuguese, Simplified Chinese, Slovak, Spanish
Age Rating: 4+

4+

Learn More

Contains
Advertising
In-App Purchases: Yes

Premium Yearly $29.99

Premium Lifetime $29.99

Premium Yearly $19.99

Premium Monthly $3.99

Premium Weekly $0.99

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