Apple will hold its standard iPhone 18 back until spring 2027, and analysts now disagree over whether the phone ships with 9GB or 12GB of memory.
Key Points:
- Apple is expected to unveil the iPhone 18 Pro, the Pro Max and its first foldable at a keynote in early September, with the base model absent.
- The standard iPhone 18 is tipped to run a 2nm A20 processor built by TSMC, promising a modest speed gain and lower power draw.
- Analysts disagree on memory, with forecasts split between 9GB and 12GB, up from 8GB in the iPhone 17.
iPhone 18 Pro Keynote Expected On Sept. 9
Analysts expect Apple to hold its fall keynote on Wednesday, Sept. 9, with the invitations going out roughly two weeks ahead of that date.
Labor Day falls on Sept. 7, and the company has never once staged its iPhone event on the day after the holiday. The iPhone 18 Pro, the iPhone 18 Pro Max and Apple's first foldable handset are all expected on that stage.
The base iPhone 18 will not be there. Supply chain leaks and analyst notes have pointed for months to a March or April 2027 debut for that phone and for the cheaper iPhone 18e, which shares much of its hardware.
That delayed model is tipped to run the A20, a 2nm processor built by TSMC and packaged with a newer multi-chip method.
Early estimates put the speed gain at 10% to 15% over the current A19, with power draw falling by close to a third. Supply chain reporting also pegs the part at roughly $280, well above the previous generation.
Also Read: Foldable iPhone Rumors Get Specific: $2,500, No Face ID, No Telephoto
Ming-Chi Kuo Splits With Analysts On RAM
Ming-Chi Kuo told followers in June that the cheaper 2027 phones would carry 9GB of memory rather than the 12GB that rival forecasts describe. He laid out an A20 package assembled from 1.5GB across six dies, up from the 8GB in the entry-level iPhone 17.
Analyst Dan Nystedt and several supply chain reports had earlier settled on the higher 12GB figure. The gap matters because on-device AI features draw on whatever memory the rest of the system leaves free. Kuo framed the increase as a way to keep the system steady under heavier AI workloads, which sets a single extra gigabyte against a jump of four.
Apple Release Cycle Faces Big Rewrite
The split rollout is the biggest rewrite of Apple's iPhone calendar in more than a decade, and it arrives as memory prices climb across the industry.
Apple has introduced new iPhones every September since 2011, with only the iPhone 4S breaking the run that October. Korean industry reporting suggests the staggered schedule could trim 2026 shipments by about 20%, because the base model and a second Air version account for a large slice of volume. Tim Cook hands the chief executive job to John Ternus on Sept. 1, and Apple announced that handover in April, so the fall keynote becomes the new leader's first.
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