iCrew is an iOS and Android app that has been created to provide volunteer lifeboat crews availability info and it is built in Delphi. According to the description of the app “The app allows crew members to book themselves as unavailable, for example if they need to leave the area, and book back on when they return at the touch of a button. The availability is instantly updated across all other crew members phones so it’s easy to see at any time who is available should the crew have a call-out.” The Android app is available in the Google Play store and the iOS version is available in the Apple store. It would appear that Delphi FireMonkey was used to create a cross-platform app providing both iOS and Android versions. The app looks great!