Does iPad pro2020 recommend updating iOS 15?

Suggestions, but be prepared for demotion.

IOS 15 brings a new FaceTime and notification interface, and improves applications such as photos, weather, wallets and maps.

As of October 28th, 2002110, the official version of iOS 15 has been updated to iOS 15. 1, and the beta version has been updated to IOs15.2beta/kloc.

FaceTime of iOS 15 system functions:

IOS 15 upgrades FaceTime video calling to bring spatial audio technology. With the help of multiple microphones and internal audio processing algorithm, video call has real sound field effect. FaceTime also supports "speech enhancement mode", which shields background noise through algorithms and can obtain clear speech in noisy environment; The new version of FaceTime also supports automatic beauty in videos, and can also achieve good results in multiplayer videos.

"Broad spectrum" can include all the sounds in the background of your call. Voice highlight, wide spectrum and portrait mode are all suitable for third-party apps such as Webex and Zoom.

In the new version of FaceTime, users can create exclusive video call links and support sharing in chat, calendar and email. Links can also be opened through a computer browser, and Android and Windows devices also support opening.