iOS 18

Are Apple Watch Calories accurate? Yes, the Apple Watch is quite accurate at calculating calories burned as long as you have two important settings correct. We'll teach you how to improve your Apple Watch calorie accuracy by updating your height and weight in the Health app, recalibrating your watch, and making sure you are wearing it correctly.

Apple has released a new app called Invites, which you can use to easily create digital invitations and send them to your friends, no matter what device they have. Here’s how to send free text invites with the Invites app on iPhone.