Sudoku: Variants & Classic

LiveLogic-Wiz5 apps · 1.5M installsPuzzleFree · contains adsIn-app purchases: $2.99 - $24.99 per itemcom.uvmlab.usudoku

Play Killer, Sandwich, Arrow, Chess, Thermo, Jigsaw & 35+ Sudoku variants!

Alert me★ WatchOpen in Play ↗
Total installs
1,085,091
exact · Play shows 1,000,000+
Installs / day
+751
7-day avg · last day +1.1K
Rating
4.6★
13.5K ratings · 723 reviews
Released
8 Mar 2021
5.6y ago
Last update
13 Oct 2026
v4.5.6 · 15h ago
Countries
—
not checked yet

Installs per day

gain of the exact counter
05001,0001,5002,0002,50011 Oct12 Oct13 Oct

Lifetime avg ≈ 531/day (all installs ÷ days since release)

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play
1,082,5001,083,0001,083,5001,084,0001,084,5001,085,0001,085,50010 Oct12 Oct13 Oct
00.2M0.4M0.6M0.8M1.0M1.2M8 Mar 202110 Oct 202613 Oct 2026

Dashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day

Daily tracking since 10 Oct 2026 · history grows every day

Change timeline

2 changesFull history
  1. Update date
    28 Sept 202613 Oct 2026
  2. Version
    4.5.4 → 4.5.6

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.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • Shares data with third parties Location, Personal info and 3 others
  • Collects data Location, Personal info and 4 others
  • Data is encrypted in transit
  • You can ask for your data to be deleted

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

9 in 2 groups
0 Sensitive2 Notable7 Routine
Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

  • See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE
OtherNotable8

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 Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

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

Full description
🧠 Sudoku & Variants by Logic Wiz – The Ultimate Free Sudoku & Logic Puzzles App “Honestly, this is the coolest game that exists.” ⭐⭐⭐⭐⭐ — Logic Wiz Player Looking for the best free Sudoku experience? Discover Sudoku & Variants by Logic Wiz – a fun, relaxing, and brain-boosting logic puzzles and number puzzle game. Whether you're a beginner searching for Sudoku free games or a puzzle master, this Sudoku game is designed to sharpen your mind and provide a daily mental workout. Inspired by Cracking the Cryptic Fans of Cracking the Cryptic and the global puzzle community will feel right at home. Sudoku & Variants by Logic Wiz is the premier Sudoku game for solvers who value handcrafted, clever puzzles that rely on deep logic rather than guessing. We bring the world-class quality of professional logic enthusiasts directly to your mobile device. Master Over 40 Sudoku Variants Why play just one style when you can explore the entire world of number puzzles? Enjoy your classic Sudoku puzzle, and then dive into over 40 exciting variants including: • Killer Sudoku: A thrilling mix of Sudoku and arithmetic. • Sandwich Sudoku: Use crust clues to find the filling numbers. • Arrow Sudoku: Follow the arrows for a unique logic twist. • Jigsaw Sudoku: Also known as Irregular Sudoku, where regions aren’t just squares! • Thermo, Windoku, Palindrome, and more: Each variant offers a fresh challenge for your brain. 🧩 Features to Help You Level Up: • Free Sudoku & Logic Puzzles: Access thousands of handcrafted boards at no cost. • Smart Hints: Our advanced AI doesn't just give you the answer; it explains the logic behind the next move—helping you learn and improve. • Handcrafted Boards: No computer-generated fluff. Every puzzle is a unique logic game masterpiece. • Themed Weekly Challenges: Keep your brain engaged with creative topics and fresh content every week. • Offline Sudoku: Play your favorite number puzzles anywhere, even without an internet connection. • Six Difficulty Levels: From "Beginner" to "Master"—there is a challenge for everyone. The Variants List: Classic Sudoku, Killer Sudoku, Sandwich Sudoku, Jigsaw (Irregular) Sudoku, Thermo, Diagonal, Arrow Sudoku, Windoku, Skyscraper, Zipper Line, X-Sum, Little Unique Killer, Consecutive, Non-consecutive, Palindrome, Kropki, German Whisper, Dutch Whisper, Chess Knight, Chess King, Bishop, Greater-than, XV, Reflection, Quadruple, Slingshot, Slow Thermo, Even Odd, Between Lines, Lockout lines, Running Cells, Ascending Series, Renban, Universal, Couples, Twisted Consecutive, Axia. Additional Game Features: • Multiple variants on a single board for ultimate complexity. • Cloud Sync - Never lose your progress on any device. • Dark & Light themes for comfortable day or night play. • Advanced Pencil Marks: Multiple styles and auto-removal options. • Combinations Panel: Essential for Killer Sudoku and Sandwich Sudoku experts. • Performance Tracking: Detailed statistics to watch your logic skills grow. If you are a fan of mind games, strategy puzzles, or daily brain training, Logic Wiz is the free Sudoku app you’ve been looking for. Download today and join the community of solvers who love the art of logic puzzles!

What's new

A New Logic Wiz Update Is Here! Get ready for more puzzles, more possibilities, and smarter solving! - New Free Variant - Vertex! _ New Premium Variant - Dutch Flatmates. - Improved Fill Candidates - More Puzzles across all difficulty levels - Various enhancements, improvements, and bug fixes We hope you enjoy this release!

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