Summit's RCS iOS app supports RCS 5.1, 5.3 and joyn Blackbird & RCS Crane
including recently enhanced social networking based features such as RCS Social Presence, my profile linking, vCard exchange,
invite to joyn, and integrated messaging between joyn, Facebook, Google and more.
Update your vCard on joyn or your RCS Presence avatar and tagline and sync it with your Facebook, Google
and Twitter profiles. Not all your friends are on joyn yet? Not a problem, chat with
them through Facebook or Google. For friends on supporting RCS networks, invite them with one click to
install joyn through existing communication services such as SMS, email and social networks.
UPDATE: NEW Enriched Calling Universal Profile RCS iOS app supporting iOS 10 including CallKit & SiriKit