If you own an iPhone 15 or iPhone 15 Plus, Apple Intelligence will not run on your phone. Only the iPhone 15 Pro and Pro Max made the cut from that generation, along with every iPhone 16 and later. On iPad it comes down to the chip: any model with M1 or newer, plus the iPad mini with the A17 Pro. On Mac the rule is simpler still. If it has Apple silicon, it qualifies.
Key Takeaways
- iPhone 15 and 15 Plus are excluded. iPhone 15 Pro, 15 Pro Max, and all iPhone 16 models or later are supported.
- Any iPad with an M1 chip or later works, and so does the iPad mini with A17 Pro.
- Every Apple silicon Mac is supported. No Intel Mac is.
- You need 7 GB of free storage, and your device language and Siri language must match.
- Apple Watch Series 6 and later can use Apple Intelligence features, but only with a supported iPhone nearby.
Which iPhones Support Apple Intelligence?
Apple Intelligence runs on the iPhone 15 Pro, iPhone 15 Pro Max, and every iPhone 16 model or later. That covers the iPhone 16, 16 Plus, 16 Pro, 16 Pro Max, 16e, and the iPhone 17 and 18 lines that followed.
The split inside the iPhone 15 generation is the part that catches people out, and it is worth being clear about why it happened. The standard iPhone 15 shipped with the A16 Bionic, the same chip as the iPhone 14 Pro. The 15 Pro moved to the A17 Pro with 8 GB of memory. Apple Intelligence runs its smaller models on the device itself rather than sending everything to a server, and that needs memory more than it needs raw speed. The base 15 has 6 GB. It was never going to qualify.
This is a familiar pattern. Apple has repeatedly drawn feature lines at a memory threshold rather than a model year, and the gap between a base phone and its Pro sibling in the same generation is where those lines tend to fall.
Which iPads and Macs Are Supported?
On iPad, the requirement is an M1 chip or later, plus the iPad mini with A17 Pro. On Mac, every model with Apple silicon qualifies, from the 2020 M1 MacBook Air onward. No Intel Mac is supported, and none will be.
| Device | Supported | Not supported |
|---|---|---|
| iPhone | 15 Pro, 15 Pro Max, 16 and later | iPhone 15, 15 Plus, and anything older |
| iPad | M1 or later, iPad mini (A17 Pro) | A-series iPads other than the A17 Pro mini |
| Mac | All Apple silicon | All Intel Macs |
| Apple Vision Pro | Yes | Not applicable |
| Apple Watch | Series 6+, all Ultra, SE 2+ | Series 5 and older |
The Apple Watch entry carries a condition. The watch does no Apple Intelligence processing itself. It needs a supported iPhone nearby, and the features it surfaces are relayed from that phone.
The Requirements Beyond Your Device Model
Owning the right hardware is necessary but not sufficient. Four other conditions have to be met.
Software version
Apple Intelligence arrived in iOS 18.1, iPadOS 18.1, macOS Sequoia 15.1, visionOS 2.4, and watchOS 11. Anything earlier will not show the settings at all.
Free storage
You need 7 GB free. The on-device models are downloaded and stored locally, and if the space is not there the download simply will not start. Apple Watch is exempt, because it stores nothing.
Matching languages
Your device language and your Siri language must be set to the same supported language. This is the most common reason a qualifying device shows no Apple Intelligence option, and it is the easiest to fix. Check both settings before assuming your hardware is the problem.
Where you are
Most Apple Intelligence features are unavailable on devices in mainland China. In the European Union, availability arrived later than elsewhere and required iOS 18.4 or iPadOS 18.4. Feature availability continues to vary by region and language, so a feature working for someone in one country is not evidence it will work for you.
Frequently Asked Questions
Does the iPhone 15 support Apple Intelligence?
No. The standard iPhone 15 and iPhone 15 Plus are not supported. Only the iPhone 15 Pro and iPhone 15 Pro Max from that generation can run it, because the Pro models shipped with more memory.
Why does my supported iPhone not show Apple Intelligence?
Check three things in order. Your device language and Siri language must match and be a supported language. You need 7 GB of free storage. And you need at least iOS 18.1. A language mismatch is by far the most common cause.
Will Apple Intelligence come to Intel Macs?
No. The models run on the Neural Engine in Apple silicon, which Intel Macs do not have. This is a hardware limit, not a software decision that could be reversed later.
MacReview Verdict
If you are holding an iPhone 15 or 15 Plus and want Apple Intelligence, there is no upgrade path short of a new phone. That is a hard answer, but a clear one, and it beats waiting for an update that is not coming.
For everyone else, check the language settings before you check anything else. A supported device showing no Apple Intelligence option is far more often a mismatched Siri language than a hardware problem, and it takes thirty seconds to rule out.
And if you are on an Intel Mac, treat this as settled. The line has been drawn at Apple silicon and it will not move.
