iPhone 18 Pro and iPhone 18 Pro Max: Here's How Much RAM Each Has

Apple does not advertise the amount of RAM included in the iPhone 18 Pro models, but MacRumors has confirmed this info in the latest version of Xcode 27. Here is how much RAM is in each new iPhone model: iPhone 18 Pro: 12GB iPhone 18 Pro Max: 12GB Xcode does not yet support the iPhone Duo, but that device has the same A20 Pro chip as the iPhone 18 Pro models, so it should have 12GB of RAM too. iPhone 17 Pro models also have 12GB of RAM, so there is no increase vs.