OPPO has its own skin, ColorOS, over Android, while vivo has a skin known as FuntouchOS. vivo's flagship iQOO 7 Legend is among its first devices to be able to run the Android 12 beta. OPPO launched the beta for its flagship X3 Find Pro.
As far as new features in Android 12 go, there is more compatibility with multimedia formats and support for more content insertion. The UI details have new functional bars and updated operating modes.
Gamers have not been forgotten, with apps able to provide audio-coupled haptic feedback through the phone's vibrations.
"Currently we have close to 400 million monthly active users of ColorOS around the world. With Android 12, we will continue our momentum to provide developers and users the most vibrant experience."