Sudoku 20,000+ is made and published by ryo fujise. AppBrain is an independent app data site and isn't affiliated with ryo fujise. The app name, icon, screenshots and description belong to ryo fujise and are shown as published on the App Store.
AppBrain's verdict
Established- Rating on App Store
- 4.88
- 8 ratings
- Last updated
- February 2, 2026
- Size
- 61.2 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on the App StoreComments on Sudoku 20,000+ for iOS
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Store listing
By ryo fujise, from the App Store
Description by ryo fujise Written by the developer, not by AppBrain. Click to read.
"Nanpure" is a classic Sudoku app designed for puzzle lovers and seniors who enjoy training their minds. With over 20,000 puzzles, from easy levels to extremely hard challenges, this app is perfect for both casual play and serious brain workouts.
◆ Features
・Over 20,000 Sudoku puzzles to enjoy
・7 difficulty levels: from beginner-friendly to expert-level challenges
・Daily Challenge: a new puzzle every day
・Note & Auto-Note functions to help you play comfortably
・Hint system when you get stuck
・Undo function for stress-free solving
・Subscription option to remove ads
◆ Recommended for
・Seniors who want to keep their minds sharp
・Puzzle fans who love solving difficult Sudoku
・Players looking for real brain training and logical thinking practice
・Anyone who wants a relaxing way to focus and refresh
・Advanced users seeking “impossible” Sudoku challenges
◆ How to play
Fill the 9x9 grid with numbers 1–9, making sure no duplicates appear in the same row, column, or block. Start with an easy puzzle, then climb your way up to extreme expert-level Sudoku. Use hints and notes whenever needed.
◆ Brain Training & Relaxation
Sudoku is not only fun—it’s also great for memory, concentration, and preventing cognitive decline. Seniors and puzzle lovers alike can enjoy sharpening their logic skills while relaxing at the same time.
Download “Nanpure” now and put your brain to the ultimate test!
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About in-app subscriptions
- What you can do with an in-app subscription
You can remove ads in the app.
$ $3.49 / month
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Price may vary by location. Subscriptions will be charged to your credit card through your iTunes account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. You will not be able to cancel the subscription once activated. After purchase, manage your subscriptions in App Store Account Settings. Any unused portion of a free trial period, will be forfeited when the user purchases a subscription.
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privacy policy: https://zero2one-mys.github.io/sudoku/privacy-policy/
Terms & Conditions: https://zero2one-mys.github.io/sudoku/terms-and-conditions/
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 61.2 MB
- Content rating
- Everyone
Technologies used by Sudoku 20,000+
Releases
Updates seen on the App Store- Version
- 1.1.6
- Launched
- October 2021
No changelog data
Alternatives
Similar apps and more from ryo fujise
Rankings
App Store top chartsApp Store Rankings for Sudoku 20,000+
About the app and developer
About Sudoku 20,000+
Sudoku 20,000+ is a games app developed by ryo fujise.
What is the rating of Sudoku 20,000+?
Sudoku 20,000+ is rated 4.88 out of 5 stars, based on 8 ratings.
Is Sudoku 20,000+ free?
Sudoku 20,000+ is free. The app size is 61.18 MB. The latest version available is 1.1.6. The last update was on February 2, 2026.
What are the requirements for Sudoku 20,000+?
The app has a content rating of Everyone. The app has been available on the App Store since October 2021.
Developer information for ryo fujise
Address:
Frequently asked questions about Sudoku 20,000+
Is Sudoku 20,000+ free?
Yes. Sudoku 20,000+ is free on the App Store.
Is Sudoku 20,000+ still available?
Yes. Sudoku 20,000+ is on the App Store, and the last update we saw was on February 2, 2026.
How large is Sudoku 20,000+?
Sudoku 20,000+ is 61.18 MB.
Is Sudoku 20,000+ suitable for children?
App Store rates the content of Sudoku 20,000+ as suitable for everyone.
How do people rate Sudoku 20,000+?
Sudoku 20,000+ scores 4.88 out of 5 stars, from 8 ratings on the App Store.
Who made Sudoku 20,000+?
Sudoku 20,000+ was developed by ryo fujise. It is listed in the games category on the App Store.
What are the best alternatives to Sudoku 20,000+?
People looking at Sudoku 20,000+ also look at these games apps: Sudoku PuzzleLife, Picture To Word Game, Sudoku Social - Number Puzzles, Jewelry Match Puzzle, Sudoku Lover: Classic Puzzles.