Besides that extra camera lens, the iPhone 7 Plus is packing additional hardware. Specifically, an extra gigabyte of RAM according to 9to5Mac. That brings the total amount up to 3GB if you're keeping track at home. More than that, this is the iPhone with the most RAM yet which should make multitasking with a bunch of resource intensive apps a much smoother experience. It's just 1GB shy of what's available in the 12.9-inch iPad Pro. Now all you have to do is wait until midnight tonight to decide if that extra memory is worth the up-charge.