Extreme Difficult Sudoku 2500

1.3.4

Ohte, Inc.

3.96

1,815 reviews

100,000+
Downloads

Free

There are 2500 extreme difficult sudoku puzzles! Free to play! Heat Your Brain!

Extreme Difficult Sudoku 2500 Screenshot 1 of 8

Extreme Difficult Sudoku 2500 Screenshot 2 of 8

Extreme Difficult Sudoku 2500 Screenshot 3 of 8

Extreme Difficult Sudoku 2500 Screenshot 4 of 8

Extreme Difficult Sudoku 2500 Screenshot 5 of 8

Extreme Difficult Sudoku 2500 Screenshot 6 of 8

Extreme Difficult Sudoku 2500 Screenshot 7 of 8

Extreme Difficult Sudoku 2500 Screenshot 8 of 8

About Extreme Difficult Sudoku 2500

Extreme Difficult Sudoku 2500 is a puzzle app developed by Ohte, Inc..

How many times has Extreme Difficult Sudoku 2500 been downloaded?

Extreme Difficult Sudoku 2500 has been downloaded 160 thousand times. In the last 30 days, the app was downloaded 460 times.

What is the rating of Extreme Difficult Sudoku 2500?

Extreme Difficult Sudoku 2500 is rated 3.96 out of 5 stars, based on 1.8 thousand ratings.

Is Extreme Difficult Sudoku 2500 free?

Extreme Difficult Sudoku 2500 is free to download. The APK download size is 27.40 MB. The latest version available is 1.3.4. The last update was on August 28, 2025.

What are the requirements for Extreme Difficult Sudoku 2500?

Extreme Difficult Sudoku 2500 requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play November 2014.

Description

For those of you who aren't satisfied with regular sudoku, we've put together a seriously perplexing puzzle collection!

More data about Extreme Difficult Sudoku 2500

Price	Free to download
Total downloads	160 thousand
Recent downloads	460
Rating	3.96 based on 1.8 thousand ratings
Ranking	Not ranked
Version	1.3.4
APK size	27.4 MB
Number of libraries	0
Designed for Android	4.4+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

Get a detailed PDF report for Extreme Difficult Sudoku 2500 with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the Extreme Difficult Sudoku 2500 app

Extreme Difficult Sudoku 2500 compared with similar apps

Common keywords of similar apps

Extreme Cross Ver Bug Fixed Sudoku Puzzles Difficult Free Play Puzzle Jigsaw

Keywords missing from this app

Game Classic Levels Number Mode Easy App Difficulty Challenge Brain Features Logic Daily Games Hints Unique Solving Master Offline Unlimited Notes Recent Modes Experience Auto Numbers Hard Cells Time Smart Expert Advanced Players Multiple Pencil Variations Level Playing Added Variants Undo Fun Killer

Google Play Rating history and histogram

Rating history

Subscribe to see the full rating timeline

270

180

190

160

Downloads over time

Subscribe to see download velocity and history

Extreme Difficult Sudoku 2500 has been downloaded 160 thousand times. Over the past 30 days, it averaged 15 downloads per day.

Changelog of Extreme Difficult Sudoku 2500

Show changelog

Developer information for Ohte, Inc.

Ohte, Inc.

info@ohte.co.jp

Website

Legal name:

Address:

Phone number:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.

I'm the developer of this app

Comments on Extreme Difficult Sudoku 2500 for Android

★★★★★ Michael Filo · Sep 3, 2021

There are loads of puzzles. I was only looking to do standard sudoku, but options are there. Is it extreme? Some few puzzles are but every other one is 11 to 15 minutes on the hardest difficulty. I'm a bit smarter than the average bear, so it's worth a look if you still think that's easy, but it's not exactly what I was looking for. Nonetheless, it's five stars. Ads are acceptable and the controls are good enough.

★★★★★ Chakotay Miller · Aug 26, 2021

One of the best sudoku apps available. Literally thousands of puzzles, and the ads/monetization is very sparse. Offers a good range of difficulty, from easy/medium to some extremely difficult ones. Literally could not ask for a better free app. My only minor nitpicks are the controls could be a little more intuitive, and maybe some diverse UI options would be nice. Also, if placing a number could auto clear candidates in the same block/row/column that would be cool.

★★★★★ Coldpuck Paws · Oct 4, 2021

10/10, more hard and complicated Sudoku for the hungry brain to devour (and got the nessisary Sudoku tools). I didn't even know there were more types of Sudoku! Yeeeee. // 'Sudoku the clean one' is good app but not hard enough puzzles so I went searching for more, I think ive found it. Thanks! :)>

★★★★★ Kind Soul · Sep 17, 2023

I have tried a lot of sudoku, and this one is deffinetly the best, as it has 1. The most difficult Sudoku 2. Huge variety of Sudoku

★★☆☆☆ Gianluigi Corrao · Dec 4, 2023

Write the notes and the number is very complex. Once you find a number the hints on the boxes and lines don't disappear. You can find much better on the web.

★★☆☆☆ Myco Orion · Oct 9, 2021

I recently started playing sudoku. I was liking the challenge offered here until this... I completed a puzzle, yet after checking, it said that there were eight errors. There were NO ERRORS. I took photo of game, but can't show it here, no option for that. App wants to show me commercial to advance. M. Orion

Google Play Rankings for Extreme Difficult Sudoku 2500

This app is not ranked

Technologies used by Extreme Difficult Sudoku 2500

16 permissions

Subscribe to see full permission and library details

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps