Compatibility
iPhone 18 Pro
iPhone 18 Pro shipped with iOS 27 and was released on September 18, 2026. The newest software it can install is iOS 27.2 beta.
Shipped with
iOS 27
Updates to
iOS 27.2 beta
- Released
- September 18, 2026
- Chip
- A20 Pro
- Identifier
- iPhone19,2
- Colors
Frequently asked questions
What iOS version does iPhone 18 Pro support?
iPhone 18 Pro can update to iOS 27.2 beta. That is the newest version Apple offers for this model.
What version did iPhone 18 Pro come with?
iPhone 18 Pro shipped with iOS 27.
Which chip is in the iPhone 18 Pro?
iPhone 18 Pro uses the A20 Pro chip.
What is the model identifier of iPhone 18 Pro?
The model identifier is iPhone19,2. You can match it against the Model Number shown in Settings → General → About.
Running the beta on this device
If iPhone 18 Pro is still on Apple's compatibility list, you can install the current beta on it. Check Supported Devices to confirm, then follow our install guides. Devices that no longer receive major updates stay on iOS 27.2 beta.
Thinking of upgrading?
Wondering whether it's a good time to replace your iPhone 18 Pro? The Buyer's Guide shows how long Apple's current models have been on sale and how long previous ones lasted, so you can tell whether to buy now or wait.