The upcoming iPhone 18 may feature a significant RAM increase. Analysts predict either 9GB or 12GB of memory for the device. This upgrade is linked to Apple's expanding on-device artificial intelligence ambitions. More memory will enable advanced Siri functions and systemwide dictation improvements. The standard iPhone 18 could launch in early 2027.

Apple’s base model iPhone 18 won’t launch until early 2027, but when it arrives, it could pack two new Pro-level upgrades.

The base iPhone 18, expected by March 2027, will feature 12GB of RAM, marking a significant upgrade from the iPhone 17's 8GB.