Sudoku World Downloads & RevenueSudoku World - Brainstorming!! · App Store
Not in any tracked top chart right now.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperChaohsien Lee
CategoryGames
PriceFree
Released
Rating★ 4.6 (53)
Version17.27.2
Age rating4+
First seen by us
29 Sep 2026
29 Sep 2026Sudoku World - Brainstorming!! update history & changes
Last change · 7 events since 2 Oct 2011Full timeline ↓📦First update in 263 days📦Updated to version 17.27.2🆕First spotted by AppInsider📈Dropped out of every chart we track🆕Released on the App Store
Full timeline · 7 events
- 📦Sudoku World - Brainstorming!!: first update in 263 days
- ✏️Sudoku World - Brainstorming!!: needs a newer iOSiOS 15.6 → iOS 17.6
- 📦Sudoku World - Brainstorming!! updated to version 17.27.2• Now optimized for iPhone Duo, on both the outer and inner displays
• A completely redesigned interface for iPhone and iPad
• Updated for the latest iOS
• Bug fixes and performance improvements - 🆕Sudoku World - Brainstorming!! first spotted by AppInsider#21 in Top Free · Word · United Arab Emirates
- 📈Sudoku World - Brainstorming!! dropped out of every chart we trackLast seen 28 Sep
- 📦Sudoku World - Brainstorming!! version 15.26.1- Adapted latest iOS changes.
- Enhanced display performance. - 🆕Sudoku World - Brainstorming!! released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.6 ★
53 ratings
Measured
Sudoku World - Brainstorming!! on the App Store
App details
App ID
463419280
Publisher
Chaohsien Lee
On the store since
Oct 2011
15 years on the store
Minimum OS
iOS 17.6+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase · Game Center
Content rating
4+
Languages
8
NL EN DE JA KO ZH ZH VI
Size
86 MB
Also listed in
Entertainment, Puzzle, Word
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.6 ★
53 ratings
Measured
Ratings
53
Measured
About Sudoku World - Brainstorming!!
Six ways to play Sudoku, one beautiful app. From relaxing classic puzzles to the giant five-grid Samurai, Sudoku World has a challenge for every mood and every skill level.
PUZZLE VARIETY
• Classic 9×9 Sudoku
• X Sudoku – both diagonals must also contain 1–9
• Super Sudoku – extra regions add a new layer of logic
• Jigsaw Sudoku – irregular, colorful regions
• 16×16 Sudoku – a bigger grid using 1–9 and a–g
• Samurai Sudoku – five overlapping grids for the ultimate test
• Five difficulty levels, from Easy to Insane
• Freshly generated puzzles, so you can keep playing for as long as you like
DAILY CHALLENGE
• A new puzzle every day
• Calendar view of every day you've completed
• Build and keep your daily streak
MULTIPLAYER
• Challenge your friends to a Sudoku duel
• Match with Sudoku players around the world online
• See who solves the same puzzle fastest
PLAY YOUR WAY
• Notes, plus Mark All to fill in every candidate with one tap
• Smart highlighting of the selected row, column and box
• Mistake counter, Undo and Eraser
• Hints when you get stuck
• Pause and resume at any time – your game is saved automatically
TRACK YOUR PROGRESS
• Detailed statistics for every puzzle type and difficulty
• Games played, win rate, best times and win streaks
• World ranking: compare your times with players worldwide
• Game Center leaderboards and achievements
MADE FOR EVERY SCREEN
• Designed for iPhone and iPad, in portrait and landscape
• Optimized for iPhone Duo on both the outer and inner displays
• Eight color themes, including Dark Night, Rose Pink and Spring Green
Enjoying Sudoku World? A rating or review helps us keep making it better. Thank you!
PUZZLE VARIETY
• Classic 9×9 Sudoku
• X Sudoku – both diagonals must also contain 1–9
• Super Sudoku – extra regions add a new layer of logic
• Jigsaw Sudoku – irregular, colorful regions
• 16×16 Sudoku – a bigger grid using 1–9 and a–g
• Samurai Sudoku – five overlapping grids for the ultimate test
• Five difficulty levels, from Easy to Insane
• Freshly generated puzzles, so you can keep playing for as long as you like
DAILY CHALLENGE
• A new puzzle every day
• Calendar view of every day you've completed
• Build and keep your daily streak
MULTIPLAYER
• Challenge your friends to a Sudoku duel
• Match with Sudoku players around the world online
• See who solves the same puzzle fastest
PLAY YOUR WAY
• Notes, plus Mark All to fill in every candidate with one tap
• Smart highlighting of the selected row, column and box
• Mistake counter, Undo and Eraser
• Hints when you get stuck
• Pause and resume at any time – your game is saved automatically
TRACK YOUR PROGRESS
• Detailed statistics for every puzzle type and difficulty
• Games played, win rate, best times and win streaks
• World ranking: compare your times with players worldwide
• Game Center leaderboards and achievements
MADE FOR EVERY SCREEN
• Designed for iPhone and iPad, in portrait and landscape
• Optimized for iPhone Duo on both the outer and inner displays
• Eight color themes, including Dark Night, Rose Pink and Spring Green
Enjoying Sudoku World? A rating or review helps us keep making it better. Thank you!
Latest updates
17.27.2
• Now optimized for iPhone Duo, on both the outer and inner displays
• A completely redesigned interface for iPhone and iPad
• Updated for the latest iOS
• Bug fixes and performance improvements
15.26.1
- Adapted latest iOS changes.
- Enhanced display performance.
Store changes
What Sudoku World - Brainstorming!! changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Needs a newer iOS
iOS 15.6 → iOS 17.6
