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Android Apps > Puzzle > Extreme Difficult Sudoku 2500
App profile & analytics · Puzzle · Data updated 2026-10-29
Extreme Difficult Sudoku 2500 icon

Extreme Difficult Sudoku 2500

by Ohte, Inc. · Free · Version 1.3.4

“There are 2500 extreme difficult sudoku puzzles! Free to play! Heat Your Brain!” the developer's tagline

Availability On Google Play since November 2014 ↗
Rating on Google Play
3.98/5
1,822 ratings
At a glance AppBrain's trailer of this app, made from our data
Rating
3.98
1,822 reviews
Total installs
160
thousand
Installs, last 30 days
480
Best rank
–
not in the top lists
Last updated
August 28, 2025
1.3.4
AppBrain's verdict Established

Extreme Difficult Sudoku 2500 has 160 thousand installs. Users are divided: 4.0 stars from 1,822 ratings.

Extreme Difficult Sudoku 2500 is made and published by Ohte, Inc. AppBrain is an independent app data site and isn't affiliated with Ohte, Inc. The app name, icon, screenshots and description belong to Ohte, Inc. and are shown as published on Google Play.

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 480 times.

What is the rating of Extreme Difficult Sudoku 2500?

Extreme Difficult Sudoku 2500 is rated 3.98 out of 5 stars, based on 1.8 thousand ratings.

Is Extreme Difficult Sudoku 2500 free?

Extreme Difficult Sudoku 2500 is free. The APK size is 27.40 MB. The latest APK 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 APK has been available on Google Play since November 2014.

Description by Ohte, Inc. (from Google Play)
For those of you who aren't satisfied with regular sudoku, we've put together a seriously perplexing puzzle collection!
Show more

App Performance Report

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Screenshots

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Extreme Difficult Sudoku 2500 Screenshot 8 of 8
Screenshots by Ohte, Inc., from the Google Play listing
Download on Google Play

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Google Play Rating history and histogram

1K
270
150
190
150

Installs over time

Extreme Difficult Sudoku 2500 has been installed 160 thousand times. Over the past 30 days, it averaged 16 installs per day.

Changelog of Extreme Difficult Sudoku 2500

Show changelog

Developer information for Ohte, Inc.

Ohte, Inc.

info@ohte.co.jp

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Comments on Extreme Difficult Sudoku 2500 for Android

★★★★★ Richards Liepa · Jul 7, 2021
I really like Sudoku, these are challenging, exactly what I wanted. I don't know if this is something that can be changed, but every time I want to check if my number is in the right place, it shows that an ad isn't available. But every time I finish one sudoku, suddenly an ad pops up...if it's not changeable I understand, but it is annoying...thank you for a great game. ❤️
★★★★★ 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! :)>
★★☆☆☆ 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
★★☆☆☆ David Martinez · Aug 17, 2022
Kinda of fun, but as others mentioned the notes can get irritating to manage. Notes do not delete along grid path when an actual number is placed. Have to back to each square to delete notes. Also, entering numbers sometimes started glitching. Sometimes it will let you enter a note with a double or single tap.

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

Frequently asked questions about Extreme Difficult Sudoku 2500

Is Extreme Difficult Sudoku 2500 free?

Yes. Extreme Difficult Sudoku 2500 is free on Google Play.

Is Extreme Difficult Sudoku 2500 still available?

Yes. Extreme Difficult Sudoku 2500 is on Google Play, and the last update we saw was on August 28, 2025.

Does Extreme Difficult Sudoku 2500 contain ads?

Yes. Google Play lists Extreme Difficult Sudoku 2500 as containing ads.

What Android version does Extreme Difficult Sudoku 2500 require?

Extreme Difficult Sudoku 2500 runs on Android 4.4 and higher.

How large is Extreme Difficult Sudoku 2500?

Extreme Difficult Sudoku 2500 is 27.40 MB.

Is Extreme Difficult Sudoku 2500 suitable for children?

Google Play rates the content of Extreme Difficult Sudoku 2500 as suitable for everyone.

How many times has Extreme Difficult Sudoku 2500 been installed?

Google Play lists 100,000+ installs for Extreme Difficult Sudoku 2500.

How do people rate Extreme Difficult Sudoku 2500?

Extreme Difficult Sudoku 2500 scores 3.98 out of 5 stars, from 1,822 ratings on Google Play.

Who made Extreme Difficult Sudoku 2500?

Extreme Difficult Sudoku 2500 was developed by Ohte, Inc. It is listed in the puzzle category on Google Play.

What are the best alternatives to Extreme Difficult Sudoku 2500?

People looking at Extreme Difficult Sudoku 2500 also look at these puzzle apps: Flow Fit: Sudoku, Sudoku Revolution, Jigsaw Sudoku by Logic-Wiz, Sudoku - Classic Sudoku Puzzle, Andoku Sudoku 2+.

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Overview Alternatives History Reviews Rankings Technology
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