[cangelis]

iOS version: https://itunes.apple.com/us/app/cia/id580455042?mt=8

[andyroid]

Thanks cangelis! It's not really clear (or I'm a lousy reader) wether it displays the information while the call is incoming or only when you've picked up (or missed) the call. If it's the former, I'm glad to hear that it's possible for iOS too!