Analyst Ming-Chi Kuo’s rumor says Apple’s lower-end iPhones in 2027 could move from 8GB RAM to 9GB to better support Apple Intelligence features in iOS 27, while iPhone 18 Pro, Pro Max, and a foldable model are expected to stay at 12GB.
A subtle change on Apple’s spec sheets could end up carrying outsized weight—if the next iPhone lineup really does make room for Apple Intelligence in a way that looks nothing like the past.
Analyst Ming-Chi Kuo. in an X post. expects Apple’s upcoming lower-end iPhones—specifically the iPhone 18 and rumored iPhone 18e—to ship with 9GB of RAM instead of the 8GB found in their predecessors. If that’s accurate, it would be the first time Apple uses an unconventional RAM capacity in an iPhone.
At first glance, adding a single gigabyte doesn’t sound dramatic. The reasoning, though, is tied directly to timing and software. Kuo points to Apple Intelligence features becoming more deeply integrated with iOS 27. In that scenario. the extra memory would give the system more “breathing room. ” aiming to keep tasks responsive rather than letting performance slow as AI workloads get heavier.
The way Apple would build that jump is also specific. Kuo says Apple plans to reach 9GB RAM using six 1.5GB memory dies. instead of the four 2GB dies used in the current generation. That isn’t just a number change—it’s a manufacturing approach that suggests Apple is actively engineering around capacity and constraints. not simply deciding to add more.
Higher-end models are not expected to follow the same path. Kuo says the iPhone 18 Pro, Pro Max, and the rumored Fold Ultra are expected to stick with 12GB of RAM. The implication is that Apple sees enough headroom there already for both current and upcoming AI features. making a move to a higher memory tier less necessary.
The part that makes the rumor stick with you is the question it leaves behind: why land at 9GB instead of standardizing 12GB across the lineup?. Kuo doesn’t explain the reasoning directly. One possibility is that memory supply constraints are shaping decisions. Apple has already adjusted pricing across parts of its Mac and iPad lineup in response to changing RAM costs. so a similar balancing act could be at work—improving AI performance while keeping hardware costs controlled.
There’s also a wider ripple to consider. If Apple’s AI plans are starting to drive hardware decisions this clearly, it could set expectations beyond the iPhone. The same approach might tempt Android brands to experiment with non-standard RAM configurations. aiming to juggle AI workloads and cost efficiency in future phones—especially if competitors see Apple doing it first.
The rumor places the lower-end shift in the first half of 2027. tied to the iPhone 18 and iPhone 18e launch window. while the 12GB guidance holds for the iPhone 18 Pro. Pro Max. and the rumored Fold Ultra. Either way. it’s a reminder that in the AI era. spec changes aren’t only about speed—they’re about what the phone is expected to do. and when.
Apple iPhone 18 iPhone 18e iOS 27 Apple Intelligence RAM upgrade Ming-Chi Kuo 9GB RAM 12GB RAM foldable iPhone Android RAM trend
9GB RAM?? That’s basically nothing, I don’t even think Apple needs to do all that just to run “AI” on a phone.
So they’re changing RAM from 8 to 9 like it’ll magically fix everything? I swear they just want people to feel like it’s “new” for iOS 27. If AI needs more memory then why didn’t they say that in the first place…
Wait, did I read that right—Apple’s gonna put 6 little memory chips instead of 4? That sounds like a downgrade to me lol. Like if they can’t fit enough, maybe it’ll throttle? Not sure though.
This article makes it sound like Apple Intelligence is gonna be on every low-end iPhone but it “looks nothing like the past”… which is the usual Apple way of saying nothing really changed. Also Kuo’s rumors are always like 80% right and 20% totally wrong. I’ll believe it when I see benchmarks.