One of the pre-launch rumors suggested that the iPhone 15 would have an increase in RAM, at least for the two Pro models. Trusted Source Aaron (@aaronp613) says that you can now see this from the files present in Xcode.
He found that both the iPhone 15 Pro and iPhone 15 Pro Max come with 8GB of RAM, an increase over the 6GB of the comparable iPhone 14 model.
The two Pro models have increased RAM as part of the upgrade to the A17 Pro chip.
This improves performance when you have many apps open at the same time or when you use Safari to open many tabs.
The base iPhone 15 and iPhone 15 Plus both have 6GB of storage, the same as all four iPhone 14 models.
One rumor that didn’t materialize was that the top storage tier would increase from 1TB to 2TB. This may be of interest to those who use their iPhone for serious photography and especially videography.The rumors are half rightit was stated that the Pro model’s storage tier would eventually start at 256GB, which turned out to be correct.
But Apple had a very nice surprise in store for photographers and videographers. iPhone 15 now supports tethered shooting to his Mac, automatic high-speed transfer of photos when taken, and direct video recording to an external SSD.
Tethered shooting is very commonly used in studio shoots, and not only does it save time by not having to transfer photos at the end of the shoot, but it also allows both photographer and client to have a full-size screen during the shoot. You can now check the photos.
Shooting video to an external SSD has traditionally been the province of cinema cameras. For example, this is supported by the BlackMagic Pocket Cinema Camera 4K, which is a popular reason why some people choose it over competing models. Shooting on an SSD gives him access to terabytes of storage at an affordable price, and when he’s done filming, he can simply connect the SSD to his Mac and quickly go from shooting to editing.