Our 1.0.3 release of Kalculon is now available for the iTunes AppStore.
It includes an RGB colour chart for reference purposes.
The work in this release was remedying a number of outstanding issues related to iOS 7 and the use of Xcode 5. We apologise for issues encountered by users, but Apple’s recent changes took some time to discover and then find a remedy for.
No new features were included. The update is free.