5.8 inch display. Rear Cameras: 12MP, 12MP. Front Camera: 7MP. Apple iOS 12. 256GB int. memory (useable capacity will be less) Released in September 2018. 4GB RAM. View full specs. Apple-iPhone XS Max Original Used Smartphone, Face ID, Hexa-core, Ios, 64 GB, 256GB ROM, 12MP Dual Camera, NFC $348 Apple iPhone XS Max Mobile Phone 6.5inch A12 Bionic Original iOS 4GB RAM 64GB/256GB ROM Hexa Core 12MP NF Make a perfect choice for yourself by comparing Apple iPhone 11, Apple iPhone 12 and Apple iPhone XS Max 256GB on the basis of their specifications and features on our compare mobile phones page. On Gadgets Now, we let you compare up to 4 mobiles at a time on the basis of different criteria like price, RAM, storage, camera, display,battery, and The iPhone XS Max 256GB has a 6.5-inch screen with a resolution of 2688×1242 pixels, while the iPhone XS has a smaller screen with a size of 5.8 inches with a resolution of 2436×1125 pixels. iPhone XS Max looks elegant with firm stainless steel design. The front is wrapped in glass which is claimed to be the most resilient compared to all MUP7vrf.