A-CHESS is now available in the iOS App Store as the "Connections" Application. 


The link to that version is here.


https://itunes.apple.com/us/app/a-chess/id1309079663?ls=1&mt=8


Current iOS version number in Settings

To narrow down search results by generally searching on the iOS App Store we recommend searching for "connections a-chess" "a-chess addiction" or "a-chess support"