16x16 Sudoku Challenge HD

Name: 16x16 Sudoku Challenge HD
Rating: 3.8823528 (460 reviews)
Author: Tobias Eckert

By: Tobias Eckert

Find out if you are ready for the ultimate challenge: 16x16 Sudokus.

Features & Capabilities

16x16 Sudoku Challenge HD is for advanced Sudoku players seeking the ultimate puzzle experience. Play 4x4, 9x9, and 16x16 Sudokus with pencil marks, resume games, a helpful tutorial, and a training mode where you can generate endless challenges. The game supports touch screens, trackballs, keyboards, and is optimized for phones, tablets, Chromebooks, PCs, and Android TV.

Challenge yourself with the built-in 30-puzzle set and unlock unlimited Sudoku practice with the generator. Turn your device for portrait or landscape play, and enjoy a free game experience with ads. Not recommended for beginners.

User Growth & Download Statistics

Game Games

By:

Downloads:

Rating:

Version:

4.1 Last updated: 2026-01-20

Version code:

Publisher country:

Permissions:

com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.ACCESS_ADSERVICES_TOPICS Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.WAKE_LOCK Low risk
android.permission.ACCESS_NETWORK_STATE Safe
com.androidcan.bsudoku.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

14.64MB

Email:

su*****@apptebo.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-14

Compare stats and ranking:

Ranking

# 245,808 ▲ 1,782

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Tobias Eckert

Google Play Store

https://play.google.com/store/apps/details?id=com.androidcan.bsudoku

Email:

su*****@apptebo.com

Website:

https://www.apptebo.com

User Reviews

Users appreciate the challenging 16x16 Sudoku puzzles and the mental stimulation they provide. However, many are frustrated that larger puzzles are locked behind easier 9x9 levels. Common complaints include inadequate note-taking features, lack of helpful game tools, problems saving progress, and poor visual design that hampers gameplay. Overall, the app offers a good challenge but needs improvements in usability and accessibility to satisfy advanced Sudoku enthusiasts.

Pros

Provides 16x16 Sudoku puzzles which are challenging and enjoyable for advanced players.
Offers a good mental challenge and helps improve cognitive skills.
Includes a range of difficulty levels including very hard puzzles.
Engages people of varying skill levels, even encouraging family members to play.
Good for those looking specifically for larger Sudoku puzzles beyond standard 9x9.

Cons

16x16 puzzles are locked initially, requiring completion of easier 9x9 puzzles first, which frustrates experienced players.
Lack of useful features such as proper note-taking, error checking, and highlighting related numbers.
Persistent issues with saving games or lack of clear instructions for saving progress.
Poor user interface including hard-to-read grid colors, bad graphics, and obstructive ads.
Basic functionality with limited enhancements seen in other Sudoku apps, making the experience less user-friendly.

Recent reviews

Unless I am missing something, this appears to offer a small number (at most 30) of 16x16 Sudoku games, most or all of which are locked in levels 2 and 3, which presumably unlock once you play through level 1, which starts as 9x9, and may be all 9x9 - there seems no point in me trying to find out when the Vistalgy Sudoku app, even tho it doesn't advertise itself as 16x16, already has excellent 16x16 games (in both standard and variant versions, at your choice of difficulty level, etc).

Fr*****, 2023-12-26

Love the game and challenge. One improvement that would be awesome is if you would allow a "lock" paired squares/ in red or something. For instance if you have identified two squares in the same box or column that are 3/8 for example- you could highlight this "paired" sequence.