Spring Sale! Calculi is ONLY $0.99!
Calculi - A Smarter Calculator is now on sale for only $0.99 (a 67% discount). This price will only be available until March 27th. Do not miss out on this incredible offer!
Calculi has been recently updated to take full advantage of iOS 9 and watchOS 2. New features include:
- The ability to copy the previous answer into a new expression.
- Calculi will no longer disrupt music playing in the background.
- New slide over view for iPad
- And many more improvements!