At present, Facetime supports video calls that are one-on-one. Therefore, to set up community video calls, users also use third-party applications such as Skype and Facebook Messenger. It is anticipated that Apple will release iOS 11 with an enhanced version of Facetime that will enable users to make video calls in a community. The updated version of Facetime can allow users to simultaneously make calls to five users. But there is still an option for users to share their screens with other users.Many analysts claim that about 8% of applications in the Apple App Store would become redundant with iOS 11. Because only devices with 64-bit processors and applications will be eligible for the upcoming version of iOS, over 200,000 apps will soon become obsolete.