Archived App (Last seen on 21 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
It's a simple and fun game to challenge your arithmetic skills. Enjoy the old classic calculator sound effects.
Note: Bottom icon (->) must be pressed after each answer.
What's New in Bitcoin Maths
5.1.1
August 15, 2019
New vibrant backgrounds.