Some iPhone 18 Pro and iPhone 18 Pro Max configurations are now showing October shipping estimates after Apple opened pre-orders for the phones’ September 18 launch, according to 9to5Mac.
The later estimates are more pronounced for the iPhone 18 Pro Max. The report does not identify every affected combination of colour, storage or other options, leaving buyers without a complete list of versions that still show September 18 shipping estimates.
The later estimates show that some configurations now have October shipping estimates. They do not show how many phones Apple sold, how much inventory it prepared or whether demand exceeded the company’s forecasts. The report provides neither prices nor inventory figures.
The shipping estimate works like a checkout line, not a sales counter. It shows that some versions now have shipping estimates later than September 18, but it does not reveal the size of either queue.
The Pro Max is the clearest pressure point because the report identifies it as especially affected. Buyers choosing the Pro Max may therefore face a greater chance of seeing an October shipping estimate, though the available facts do not support a broader comparison of demand between the two models.
Shipping delays also say nothing about technical performance. The report includes no processor results, camera comparisons, battery figures or other benchmarks. Shipping estimates cannot establish whether the phones improve on the previous generation and are not a substitute for testing.
Apple’s September 18 launch date remains unchanged. What now varies is the shipping estimate for each configuration: some still show September 18, while others show October.
The unresolved issue is which iPhone 18 Pro and Pro Max configurations still show September 18 shipping estimates. Buyers seeking that estimate should check their exact selection before ordering, particularly if they are choosing the Pro Max.

