📱 iOS 18 Compatible Devices – Will Your iPhone Get the Update? [2025 List]

Apple’s next big iPhone update — iOS 18 — is just around the corner. With WWDC 2025 expected to kick off in early June, iPhone users everywhere are asking the same question:
👉 “Will my iPhone be compatible with iOS 18?”

Each year, Apple brings a major iOS update packed with new features, security enhancements, and visual tweaks. But not every iPhone gets to join the party. As Apple adds new capabilities, older devices often get left behind due to hardware limitations. That’s why checking whether your phone will support iOS 18 in 2025 is more important than ever — especially if you’re holding onto an older model or considering a secondhand upgrade.

In this guide, we’ll walk you through all the expected iOS 18 compatible devices, based on Apple’s typical update cycle and past behavior. While Apple hasn’t officially released the list just yet, they’ve been pretty predictable over the years — with most devices getting about 5 to 6 years of software support.

We’ll also highlight the iPhones that are likely getting cut off from iOS 18, what features to expect, and when the update will officially roll out (including beta timelines).

📝 Note: This list is unofficial and based on trusted industry patterns. We’ll update this article once Apple confirms compatibility at WWDC 2025.

So, if you’re wondering whether your iPhone will make the cut, or you’re just curious which models are still in the game — keep reading. This could be the year you decide to upgrade… or breathe a sigh of relief.

✅ Expected iOS 18 Compatible iPhones (Unofficial List)

Here are the devices that are highly likely to receive the iOS 18 update:

• iPhone 15 Pro / 15 Pro Max

• iPhone 15 / 15 Plus

• iPhone 14 Series

• iPhone 13 Series

• iPhone 12 Series

• iPhone 11 Series

• iPhone SE (2nd Gen & 3rd Gen)

💡 These models use Apple’s A13 Bionic chip or newer, and Apple typically supports devices for 5–6 years.

🚫 iPhones That May NOT Get iOS 18

Based on past patterns, the following older models are likely to be dropped:

• iPhone X

• iPhone 8 & 8 Plus

• iPhone SE (1st Gen)

These devices are powered by the A11 chip, which would make them 7+ years old by the time iOS 18 launches — beyond Apple’s usual cutoff.

🔍 Why iOS Compatibility Matters

• Security: Older devices without updates become vulnerable

• Features: Newer iOS versions bring better widgets, AI tools, and UI enhancements

• App support: Many apps eventually drop support for older iOS versions

• Resale value: Phones that keep getting updates hold their value longer

🗓️ iOS 18 Release Timeline (Expected)

🔗 Internal Links:

• How to Move Data from Android to iPhone 2025

• How to Free Up Space on iPhone

• How to Copy Contacts to New iPhone

🧠 Conclusion

While Apple hasn’t made it official yet, it’s pretty clear that devices from iPhone 11 and up will get iOS 18, while iPhone X and older are likely out of the picture.

Bookmark this article — we’ll update the list the moment Apple confirms it at WWDC 2025!

❓ FAQ – iOS 18 Compatibility

Q: Will iPhone X get iOS 18?
A: Likely not. It uses the A11 chip and was dropped from iOS 17 already.

Q: How can I check if my iPhone is supported?
A: Look at your iPhone’s chip — A13 Bionic and newer will likely be supported.

Q: Can I install iOS 18 Beta?
A: Yes, Apple usually releases developer and public betas in June and July respectively.