GridCalculation is made and published by Katsuhiko Yao. AppBrain is an independent app data site and isn't affiliated with Katsuhiko Yao. The app name, icon, screenshots and description belong to Katsuhiko Yao and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- August 6, 2026
Rankings
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Competitors
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Releases
Updates seen on the App Store- Version
- 2.2.0
- Launched
- May 2025
No changelog data
User feedback
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 16.2 MB
- Content rating
- Everyone
Technologies used by GridCalculation
About the app and developer
About GridCalculation
GridCalculation is an education app developed by Katsuhiko Yao.
User Ratings
The app has no ratings yet.
App Information
GridCalculation is freely available from the App Store. The app size is 16.23 MB. The latest version available is 2.2.0. The last update was on August 6, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since May 2025.
Developer information for Katsuhiko Yao
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Frequently asked questions about GridCalculation
Is GridCalculation free?
Yes. GridCalculation is free on the App Store.
Is GridCalculation still available?
Yes. GridCalculation is on the App Store, and the last update we saw was on August 6, 2026.
How large is GridCalculation?
GridCalculation is 16.23 MB.
Is GridCalculation suitable for children?
App Store rates the content of GridCalculation as suitable for everyone.
Who made GridCalculation?
GridCalculation was developed by Katsuhiko Yao. It is listed in the education category on the App Store.
Store listing
By Katsuhiko Yao, from the App Store
Description by Katsuhiko Yao Written by the developer, not by AppBrain. Click to read.
Practice addition, subtraction, multiplication, division, decimals, negative numbers, and scaling relationships between divisors and quotients through visual learning.
Features:
• Grid-based math practice
• Addition, subtraction, multiplication, and division
• Decimal calculations
• Negative number calculations
• Quotient and remainder exercises
• Scaling Division mode
• Multiple difficulty levels
• Simple and focused learning experience
Designed for elementary and middle school students to build strong calculation skills and mathematical understanding.