Root Sudoku is made and published by SHUNYA IHIRA. AppBrain is an independent app data site and isn't affiliated with SHUNYA IHIRA. The app name, icon, screenshots and description belong to SHUNYA IHIRA and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- August 29, 2025
- Size
- 46.6 MB
User feedback
Ratings and reviews on the App StoreComments on Root Sudoku for iOS
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Store listing
By SHUNYA IHIRA, from the App StoreSimilar apps
Description by SHUNYA IHIRA Written by the developer, not by AppBrain. Click to read.
In addition to the standard rule — no duplicate numbers in any row, column, or 3×3 block — three unique "√ rules" bring an extra layer of depth:
Red frames: When the digits are joined together, they must form a perfect square
Blue frames: The sum of the digits must be a perfect square
Green frames: The product of the digits must be a perfect square
These special rules challenge your logical thinking like never before.
Each puzzle features its own intricate combination of frames, requiring a mix of calculation and deduction.
If you're tired of ordinary Sudoku, Root Sudoku is the brain game for you.
With built-in error checking and a smart calculator tool, solving has never been smoother.
Can you unravel every rule and conquer the grid?
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 46.6 MB
- Content rating
- Everyone
Technologies used by Root Sudoku
Releases
Updates seen on the App Store- Version
- 1.2.0
- Launched
- July 2025
No changelog data
About the app and developer
About Root Sudoku
Root Sudoku was a games app developed by SHUNYA IHIRA. It was removed from the App Store Jul 25, 2026.
User Ratings
The app had no ratings.
App Information
Root Sudoku was free. The app size was 46.57 MB. The last available version was 1.2.0. The last update was on August 29, 2025.
Technical Requirements
The app had a content rating of Everyone. The app had been available on the App Store since July 2025.
Developer information for SHUNYA IHIRA
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