Apple iPhone 13 Pro Max Giveaway.Apple iPhone 13 Pro Max colors are Graphite, Gold, Silver, Sierra Blue. The storage capacity of new iPhone 13 Pro Max models is 128GB, 256GB, 512GB and 1TB. The iPhone 13 Pro Max is Apple’s most advanced iPhone ever – now featuring a ProMotion 120Hz display, the industry-leading A15 Bionic chip, MagSafe, 3X optical zoom, and the best battery life you can get in a phone.