About Corner Calculus
Corner Calculus is a reference app developed by Sergey Kirichenko.
User Ratings
Corner Calculus is rated 4.33 out of 5 stars. The rating is based on 3 ratings.
App Information
Corner Calculus costs $1.99. The app size is 12.30 MB. The latest version available is 1.6. The last update was on January 4, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since September 2020.
Alternatives to Corner Calculus
More from Sergey Kirichenko
Changelog of Corner Calculus
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Developer information for Sergey Kirichenko
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App Store Rankings for Corner Calculus
Technologies used by Corner Calculus
Frequently asked questions about Corner Calculus
Is Corner Calculus free?
No. Corner Calculus costs $1.99 on the App Store.
Is Corner Calculus still available?
Yes. Corner Calculus is on the App Store, and the last update we saw was on January 4, 2026.
How large is Corner Calculus?
Corner Calculus is 12.30 MB.
Is Corner Calculus suitable for children?
App Store rates the content of Corner Calculus as suitable for everyone.
How do people rate Corner Calculus?
Corner Calculus scores 4.33 out of 5 stars, from 3 ratings on the App Store.
Who made Corner Calculus?
Corner Calculus was developed by Sergey Kirichenko. It is listed in the reference category on the App Store.
What are the best alternatives to Corner Calculus?
People looking at Corner Calculus also look at these reference apps: Geometry Pad+, EasyGo Pro-Tsumego, SGF editor, 1 Minute Mental Arithmetic, Prime Cracker, Logarithm Solver.