Best answer: The 128GB iPhone XR is the best choice for most people, especially those who like to keep lots of photos, videos, or large music libraries on their iPhone. If you upload most of your storage-hogging data to the cloud, on the other hand, the 64GB version is probably all you need.Roomy and convenient: iPhone XR 128GB (From $499 at Apple)Keeping it simple: iPhone XR 64GB (From $449 at Apple)