The A17 is worlds first 3nm chip, promising 10% better CPU performance, 2x faster machine learning capabilities, and 20% faser graphics speed with a 6-core GPU. Thanks to a thinner and stronger Titanium design, the phone puts less weight on your hands. iPhoone 15 Pro is an ideal flagship smartphone for those craving for a single hand-friendly phone. Along with a reduced mass, thanks to the titanium build, it also offers smaller size with slimmer bezels. Other noteworthy perks include stronger cameras, faster performance, and a smart Action button. This variant offers 256 GB of internal storage and is brand-new. How Much is an iPhone 15 Pro 256GB? This is a perfect iPhone for those Apple fans who crave a single-hand-friendly design, slimmer bezels, and lightning-fast chipset performance. Courtesy of its titanium design, the phone is pleasantly lightweight too. All the devices are 100% functional and go through a series of software and hardware testing procedures. This is an overseas model.