iOS
Over 50 million downloads! The only thing you need to do is to “bump two balls.” Will you be able to clear the
Free
Download on theApp Store ↗
Sudoku, and nothing else. No ads, no account, no internet. Just the puzzle. I made this because every other Sudoku app felt loud — banners, pop-ups, daily-reward nags. This one stays quiet. Every puzzle is generated fresh and checked to have exactly one solution, so you never run out. Ways to play: Journey — start easy and climb level by level. Ada
KRTAKE A LOOK AROUND
Inside the game.
Official screenshots supplied through Apple. Artwork belongs to the respective developer. Download on theApp Store ↗
Before you play.
- Game style
- Puzzle
- Platforms
- iPhone · iPad
- Languages
- EN, KO
- Download size
- 19 MB (store snapshot)
Check the official page for current availability, supported devices and any in-game purchases.
Is this your kind of game?
- Explore puzzle gameplay
Based on listed game features. This is not a firsthand review. Check the publisher’s listing ↗
Before your first session
- Check that your Apple device runs iOS 15.0 or later.
What’s new in 1.0.7.
- Pick a color in Settings › Appearance: Classic, Navy, Sage or Lavender.
- Journey progress and records now sync over iCloud between your iPhone and iPad on the same Apple ID.
Release notes supplied by the developer through the App Store.
About Sudoku - Quiet
Developer description, as provided in the original store listing.
Sudoku, and nothing else. No ads, no account, no internet. Just the puzzle.
I made this because every other Sudoku app felt loud — banners, pop-ups, daily-reward nags. This one stays quiet.
Every puzzle is generated fresh and checked to have exactly one solution, so you never run out.
Ways to play:
Journey — start easy and climb level by level.
Adaptive — it learns how you play and picks boards that fit.
Choose difficulty — Easy through Expert, and a Master tier beyond it.
Notes, undo, erase. Stuck on a cell? One tap fills the next correct number. Wrong-entry checking is there if you want it, off by default.
The records page keeps your streak, solved days, and best times.
Everything runs on your phone. Nothing is collected, nothing is sent anywhere. Light and dark themes, with optional sound and haptics.
English and Korean.
Good to know.
- Developer
- Jingeun Kim
- Release date
- Jul 8, 2026
- Latest version
- 1.0.7
- Requires
- iOS 15.0 or later
- Price snapshot
- Free KRW
- Source checked
- Nov 9, 2026
Apple App Store lookup ↗ · Store ratings, prices, and availability can change. Check the App Store for your region.
A few quick answers.
Is Sudoku - Quiet available on iPhone?
Sudoku - Quiet is listed on the KR App Store. Availability varies by region and compatible device.
Is Sudoku - Quiet free?
The recorded download price is free. In-app purchases, subscriptions, or additional content may cost extra. Source checked Nov 9, 2026.
How is the game’s social activity measured?
Good Game Daily compares available samples of recent game mentions with the preceding 24-hour window. Coverage and source failures are disclosed. Read the methodology.
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