Killer Sudoku: Sudoku Puzzles

Name: Killer Sudoku: Sudoku Puzzles
Author: NKKTech Global

LiveNKKTech Global16 apps · 462 installsPuzzleFree · contains adscom.nkktech.killerSudoku

Killer sudoku puzzles offline: sum cages, 3 levels, pencil notes and hints.

Alert me ★ Watch Open in Play ↗

Total installs: 4
Installs / day: 0
Rating: —★
Released: 13 Sept 2026
Last update: 13 Sept 2026
Countries: —

Installs per day

gain of the exact counter

12 Oct 2026No change in the counterOur first day-to-day reading of the counter. The line starts with the next one.

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play

All

Daily tracking since 11 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

Shares data with third parties Location, App activity and 2 others
Collects data App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

6 in 1 group

0 Sensitive2 Notable4 Routine

OtherNotable6

Access to miscellaneous device features that don't fit other categories

Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Read more · all 6 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

Killer Sudoku is a sudoku puzzle game with cage sums: classic sudoku rules plus arithmetic, also known as sum sudoku or sumdoku. Thousands of killer sudoku puzzles, three difficulty levels, all playable offline. Killer Sudoku combines classic Sudoku logic with arithmetic. Every cage has a target sum, and digits inside a cage cannot repeat. THREE DIFFICULTY LEVELS Choose Easy, Medium or Hard, whether you are learning cage logic or looking for a tougher daily challenge. TOOLS THAT HELP YOU THINK Use pencil notes, unlimited undo and two hints included in every puzzle. If you need another hint, you can choose to watch a short rewarded ad. DESIGNED FOR FOCUS A clear board, pauseable timer, saved games and best-time records keep the puzzle in the spotlight. There is no account and no timer pressure. PLAY OFFLINE Generated puzzles and all core gameplay work without an internet connection. AVAILABLE IN 16 LANGUAGES English, Vietnamese, Spanish, Portuguese, French, German, Italian, Indonesian, Hindi, Japanese, Korean, Chinese, Russian, Turkish, Thai and Polish. Train your logic and mental math with a fresh Killer Sudoku puzzle whenever you want.