...

A guide to help users determine whether their existing iPhone or iPad is compatible with the Apple Watch Ultra and Apple Watch Ultra 2, and how to pair the devices together.



Thinking of getting an Apple Watch Ultra? Read our review of the Apple Watch Ultra here if you are still on the fence, then if you decide to make the plunge (you won’t be sorry!) come back here to learn about its compatibility with iPhones.

Back so soon? Great! Let’s get started in exploring Apple Watch Ultra compatibility and setup. This guide covers both the Apple Watch Ultra 1, released in 2022, and the Apple Watch Ultra 2, released in 2023.

Apple Watch Ultra 1: Which iPhones Is Compatible With It?

OK, the first thing to know before you buy an Apple Watch Ultra is that you cannot set it up on its own. The Apple Watch Ultra MUST be paired with an iPhone during setup. This iPhone also needs to be logged into the iCloud account you want to use with the Apple Watch Ultra. This is true for the Apple Watch Ultra 1 (20223) and Apple Watch Ultra 2 (2023).

And no, Apple does not allow you to pair and set up an Apple Watch Ultra with an iPad, Mac, or Android phone. You must have an iPhone to set up and pair the Apple Watch Ultra.

And you can’t just use any iPhone to pair and set up the Apple Watch Ultra. The Apple Watch Ultra 1 and Apple Watch Ultra 2 have different iPhone compatibiity.

If you have an Apple Watch Ultra 1 it must be paired with an iPhone 8 or later. Why? Because the Apple Watch Ultra runs watchOS 9 or later and watchOS 9 can only be paired with an iPhone running iOS 16 or later. iPhones earlier than the iPhone 8 cannot run iOS 16, and thus are not compatible with the Apple Watch Ultra.

To be more specific, the iPhones that are compatible with Apple Watch Ultra are the following:

  • iPhone 15
  • iPhone 15 Plus
  • iPhone 15 Pro
  • iPhone 15 Pro Max
  • iPhone 14
  • iPhone 14 Plus
  • iPhone 14 Pro
  • iPhone 14 Pro Max
  • iPhone 13 
  • iPhone 13 mini
  • iPhone 13 Pro
  • iPhone 13 Pro Max
  • iPhone 12
  • iPhone 12 mini
  • iPhone 12 Pro
  • iPhone 12 Pro Max
  • iPhone 11
  • iPhone 11 Pro
  • iPhone 11 Pro Max
  • iPhone XS
  • iPhone XS Max
  • iPhone XR
  • iPhone X
  • iPhone 8
  • iPhone 8 Plus
  • iPhone SE (3rd generation)
  • iPhone SE (2nd generation)

Again, the iPad, Mac, and Android phones are NOT compatible with the Apple Watch Ultra.

Apple Watch Ultra 2: Which iPhones Is Compatible With It?

The Apple Watch Ultra 2 has different compatibiity requirments than the Apple Watch Ultra 1. As a matter of fact, it’s originally compatible with fiewer phones than the Apple Watch Ultra 1. This is because the Apple Watch Ultra 2 ships with watchoOS 9 and watchOS 9 is only compatible with iOS 17 or later and iOS 17 or later drops support for the iPhone X and earlier.

This means in order to set up the Apple Watch Ultra 2 you’ll need an iPhone XS or later.

  • iPhone 15
  • iPhone 15 Plus
  • iPhone 15 Pro
  • iPhone 15 Pro Max
  • iPhone 14
  • iPhone 14 Plus
  • iPhone 14 Pro
  • iPhone 14 Pro Max
  • iPhone 13 
  • iPhone 13 mini
  • iPhone 13 Pro
  • iPhone 13 Pro Max
  • iPhone 12
  • iPhone 12 mini
  • iPhone 12 Pro
  • iPhone 12 Pro Max
  • iPhone 11
  • iPhone 11 Pro
  • iPhone 11 Pro Max
  • iPhone XS
  • iPhone XS Max
  • iPhone XR
  • iPhone SE (3rd generation)
  • iPhone SE (2nd generation)

How To Set Up Apple Watch Ultra With Your iPhone: Requirements

Once you are sure you have a compatible iPhone and have purchased your Apple Watch Ultra, you are ready to set up the Apple Watch Ultra by pairing it with your iPhone. Before you move on to the pairing and setup process (below), make sure you have the following:

  • A compatible iPhone (see the list above) running the latest version of iOS 16 or iOS 17 (depending on your Apple Watch Ultra model).
  • Make sure your iPhone has Wi-Fi and Bluetooth enabled.
  • Make sure you are signed into your iCloud account on the iPhone you are using.

OK – now it’s time to move onto the steps…

How To Set Up Apple Watch Ultra With Your iPhone: Steps

Follow these steps to set up your Apple Watch Ultra by pairing it with your iPhone:

  1. Put the Apple Watch Ultra on your wrist.
  2. Press and hold the side button on the Apple Watch Ultra until the Apple logo appears on the screen.
  3. Now on your iPhone, tap Continue when you see the Apple Watch pairing screen appear.
  4. The Watch app will open on your iPhone. Tap the Set Up For Myself button.
  5. Now move your Apple Watch Ultra into the viewfinder on the iPhone’s screen. This will tell your iPhone which Apple Watch Ultra to pair with.
  6. Finally, tap Set Up Apple Watch and follow the instructions on the screen.

Set up may take a few minutes – and then your Apple Watch Ultra will be completely paired and ready to use! Enjoy!

Subscribe
Notify of
guest
0 Comments
Inline Feedbacks
View all comments