As of today, October 26, 2023, iOS 18 is still under development and an official list of supported devices has not been released by Apple. However, based on leaks and rumors, here are the devices that are most likely to be compatible with iOS 18:
So, to sum up, here’s what devices will likely get iOS 18:
- iPhone XR
- iPhone XS
- iPhone XS Max
- iPhone SE 2nd Gen
- iPhone SE 3rd Gen
- iPhone 11
- iPhone 11 Pro
- iPhone 11 Pro Max
- iPhone 12 mini
- iPhone 12
- iPhone 12 Pro
- iPhone 12 Pro Max
- iPhone 13 mini
- iPhone 13
- iPhone 13 Pro
- iPhone 13 Pro Max
- iPhone 14
- iPhone 14 Plus
- iPhone 14 Pro
- iPhone 14 Pro Max
- iPhone 15
- iPhone 15 Plus
- iPhone 15 Pro
- iPhone 15 Pro Max
It is also possible that Apple will drop support for some older devices with iOS 18. The iPhone XR, iPhone XS, and iPhone XS Max are the most likely candidates to be dropped, as they were released in 2018.
Apple typically releases new iOS versions in September, so we can expect iOS 18 to be released sometime in September 2024. When iOS 18 is released, Apple will release an official list of supported devices.
I hope this helps! Let me know if you have any other questions.