Here are just a few features and benefits:
- Performance - whether you're using your iPhone® or iPad®, iOS has been enhanced for a faster and more responsive experience all around
- FaceTime - FaceTime with up to 32 people at once (coming soon!)
- Animoji - four new Animoji so you can be more expressive than ever (iPhone X or later)
- Memoji - create as many personalized Animoji as you want for use in Messages and FaceTime (iPhone X or later)
- Camera Effects - liven up your Messages and FaceTime with animated effects, fun stickers and more (supported on iPhone 6s or later, 10.5-inch iPad Pro, 12.9-inch iPad Pro 2nd generation or later and iPad 6th generation or later)
- Screen Time - get a better understanding of the time you and your kids spend using apps, visiting websites and overall usage
- Notifications - manage in real-time from the Lock screen, and easily see what's important at a glance with message threads and notification topics
- QuickType keyboard - type with just one hand by pressing and holding the emoji key, select one-handed typing, and the keys instantly move closer to your thumb
- Do Not Disturb - you can now set Do Not Disturb for just a meeting or while you're at a location, and it will automatically turn off as soon as your event ends or you leave that place
- Photo Sharing - easily share memories with others using the new For You tab
Latest version: iOS 12 released September 17, 2018.
For full details, visit Apple's iOS 12 support page.