SumSudoku: Killer Sudoku
9.1 294
v2.9.0 by Conceptis Ltd.
About SumSudoku
SumSudoku (Package Name: com.conceptispuzzles.sumsudoku) is developed by Conceptis Ltd. and the latest version of SumSudoku: Killer Sudoku 2.9.0 was updated on March 22, 2025. SumSudoku: Killer Sudoku is in the category of Puzzle. You can check all apps from the developer of SumSudoku: Killer Sudoku and find 200 alternative apps to SumSudoku: Killer Sudoku on Android. Currently this app is for free. This app can be downloaded on Android 8.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Play a crossover variation of Sudoku and Kakuro! SumSudoku, also known as Killer Sudoku, are addictive logic puzzles best described as a cross between Sudoku and Kakuro. Using pure logic and simple add/subtract calculations, these fascinating puzzles offer endless fun and intellectual entertainment to puzzle fans of all skills and ages.
Each puzzle consists of a 9x9 Sudoku grid containing areas surrounded by dark borders. The object is to fill all empty squares so that the numbers 1 to 9 appear exactly once in each row, column and 3x3 box, and the sum of the numbers in each area is equal to the clue in the area's top-left corner. In addition, no number may be used in the same area more than once.
The game includes helpful features such as showing possible sum number combinations in an area and pencilmarks to make temporary placement of numbers in the grid. To help see the puzzle progress, graphic previews in the puzzle list show the progress of all puzzles in a volume as they are being solved. A Gallery view option provides these previews in a larger format.
For more fun, SumSudoku contains no ads and includes a Weekly Bonus section providing an extra free puzzle each week.
PUZZLE FEATURES
• 120 free SumSudoku puzzle samples
• Extra bonus puzzle published free each week
• Multiple difficulty levels from easy to very hard
• Puzzle library continuously updates with new content
• Manually selected, top quality puzzles
• Unique solution for each puzzle
• Hours of intellectual challenge and fun
• Sharpens logic and improves cognitive skills
GAMING FEATURES
• No ads
• Unlimited check puzzle
• Unlimited hints
• Show conflicts during gameplay
• Unlimited Undo and Redo
• Show possible sum combinations option
• Pencilmarks feature for solving hard puzzles
• Autofill pencilmarks mode
• Highlight Excluded Squares option
• Lock number on keypad option
• Concurrently playing and saving multiple puzzles
• Puzzle filtering, sorting and archiving options
• Dark Mode support
• Graphic previews showing puzzles progress as they are being solved
• Portrait and landscape screen support (tablet only)
• Track puzzle solving times
• Backup & restore puzzle progress to Google Drive
ABOUT
Conceptis SumSudoku have also become popular under other names such as Killer Sudoku, Sumdoku and Sumoku. All puzzles in this app are produced by Conceptis Ltd. - the leading supplier of logic puzzles to printed and electronic gaming media all over the world. On average, more than 20 million Conceptis puzzles are solved each day in newspapers, magazines, books and online as well as on smartphones and tablets across the world.
Each puzzle consists of a 9x9 Sudoku grid containing areas surrounded by dark borders. The object is to fill all empty squares so that the numbers 1 to 9 appear exactly once in each row, column and 3x3 box, and the sum of the numbers in each area is equal to the clue in the area's top-left corner. In addition, no number may be used in the same area more than once.
The game includes helpful features such as showing possible sum number combinations in an area and pencilmarks to make temporary placement of numbers in the grid. To help see the puzzle progress, graphic previews in the puzzle list show the progress of all puzzles in a volume as they are being solved. A Gallery view option provides these previews in a larger format.
For more fun, SumSudoku contains no ads and includes a Weekly Bonus section providing an extra free puzzle each week.
PUZZLE FEATURES
• 120 free SumSudoku puzzle samples
• Extra bonus puzzle published free each week
• Multiple difficulty levels from easy to very hard
• Puzzle library continuously updates with new content
• Manually selected, top quality puzzles
• Unique solution for each puzzle
• Hours of intellectual challenge and fun
• Sharpens logic and improves cognitive skills
GAMING FEATURES
• No ads
• Unlimited check puzzle
• Unlimited hints
• Show conflicts during gameplay
• Unlimited Undo and Redo
• Show possible sum combinations option
• Pencilmarks feature for solving hard puzzles
• Autofill pencilmarks mode
• Highlight Excluded Squares option
• Lock number on keypad option
• Concurrently playing and saving multiple puzzles
• Puzzle filtering, sorting and archiving options
• Dark Mode support
• Graphic previews showing puzzles progress as they are being solved
• Portrait and landscape screen support (tablet only)
• Track puzzle solving times
• Backup & restore puzzle progress to Google Drive
ABOUT
Conceptis SumSudoku have also become popular under other names such as Killer Sudoku, Sumdoku and Sumoku. All puzzles in this app are produced by Conceptis Ltd. - the leading supplier of logic puzzles to printed and electronic gaming media all over the world. On average, more than 20 million Conceptis puzzles are solved each day in newspapers, magazines, books and online as well as on smartphones and tablets across the world.
SumSudoku 2.9.0 Update
This version improves performance and stability.
Read More
SumSudoku Features
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SumSudoku for iPhone, iPad and Android
SumSudoku for iPhone, iPad and Android
Previous Versions
More
Variant
Arch
Version
DPI
290
March 19, 2025
SumSudoku: Killer Sudoku
2.9.0
(290)
Requires Android: Android 8.0+
Architecture: arm64-v8a, armeabi-v7a
Screen DPI: 160-320dpi
SHA1: acf83c942b4da9267f9c0b6a6e48b9a8c0b00459
Base APK: com.conceptispuzzles.sumsudoku.apk
Split APKs: config.en, config.fr, config.mdpi
Size: 33.77 MB
What's New:
This version improves performance and stability.
arm64-v8a, armeabi-v7a
Android 8.0+
160-320dpi
290
March 22, 2025
SumSudoku: Killer Sudoku
2.9.0
(290)
Requires Android: Android 8.0+
Architecture: arm64-v8a, armeabi-v7a
Screen DPI: 160-320dpi
SHA1: 2f115543174a4e2ba5e87553cf696dd91101b9ee
Base APK: com.conceptispuzzles.sumsudoku.apk
Split APKs: config.en, config.fr, config.mdpi
Size: 33.68 MB
What's New:
This version improves performance and stability.
arm64-v8a, armeabi-v7a
Android 8.0+
160-320dpi
290
March 22, 2025
SumSudoku: Killer Sudoku
2.9.0
(290)
Requires Android: Android 8.0+
Architecture: arm64-v8a, armeabi-v7a
Screen DPI: 160-320dpi
SHA1: 084881db81f0161c3a46293eaa962137228b92dc
Base APK: com.conceptispuzzles.sumsudoku.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 23.22 MB
What's New:
This version improves performance and stability.
arm64-v8a, armeabi-v7a
Android 8.0+
160-320dpi
Variant
Arch
Version
DPI
283
December 6, 2024
SumSudoku: Killer Sudoku
2.8.3
(283)
Requires Android: Android 8.0+
Architecture: arm64-v8a, armeabi-v7a
Screen DPI: 160-320dpi
SHA1: 5ee1edf1857ebc37706ad4d036ab2a739ea70f96
Base APK: com.conceptispuzzles.sumsudoku.apk
Split APKs: config.en, config.mdpi
Size: 33.74 MB
What's New:
This version improves performance and stability.
arm64-v8a, armeabi-v7a
Android 8.0+
160-320dpi
283
December 13, 2024
SumSudoku: Killer Sudoku
2.8.3
(283)
Requires Android: Android 8.0+
Architecture: arm64-v8a, armeabi-v7a
Screen DPI: 160-320dpi
SHA1: 14d05b55c5ce60d521b6caa594bd692d25b05ef3
Base APK: com.conceptispuzzles.sumsudoku.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 23.22 MB
What's New:
This version improves performance and stability.
arm64-v8a, armeabi-v7a
Android 8.0+
160-320dpi
Requires Android: Android 8.0+
Architecture: arm64-v8a, armeabi-v7a
Screen DPI: 160-320dpi
SHA1: d6a41fc573eda7b1544ea8fc58d558e5d18bf821
Size: 32 MB
What's New:
This version Introduces Dark Mode support: Enjoy a more comfortable viewing experience when solving puzzles in low-light environments (Android 10 and above)
Requires Android: Android 8.0+
Architecture: arm64-v8a, armeabi-v7a
Screen DPI: 160-320dpi
SHA1: bb3b191b6fceec632bc205dca26b57ae0be17f1f
Size: 24.2 MB
What's New:
This major update introduces new architecture, features and improvements:
• Puzzle packs are now split into Library, showing free and purchased puzzle packs, and Shop, showing puzzle packs you can buy
• Filtering by difficulty, size, and price
• Improved sorting options
• Previous/next navigation when completing a puzzle
• Wishlist
• Archiving in the Library section
• Automatic restoring purchases when re-installing the app
• Automatic puzzle pack list refreshing in the Shop section
• Puzzle packs are now split into Library, showing free and purchased puzzle packs, and Shop, showing puzzle packs you can buy
• Filtering by difficulty, size, and price
• Improved sorting options
• Previous/next navigation when completing a puzzle
• Wishlist
• Archiving in the Library section
• Automatic restoring purchases when re-installing the app
• Automatic puzzle pack list refreshing in the Shop section
More Information
Package Name:
Update Date:
2025-03-22
Latest Version:
2.9.0
Need Update:
Available on:
Requirements:
Android 8.0+
Report:
Safe to Download
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