1: iOS 15 introduces Focus mode for notifications customization.

2: Facetime gets Spatial Audio and Grid view for group calls.

3: New Live Text feature can recognize text in photos.

4: Improved Weather app with more data and animations.

5: Safari gets a redesign for more intuitive browsing.

6: Enhanced privacy features with Mail Privacy Protection.

7: Apple Maps gains more details and immersive 3D cities.

8: Redesigned Notifications and Focus mode for tailored alerts.

9: Updated FaceTime with SharePlay for shared experiences.