There are also 512GB and 1TB iPhone 13 Pro Max options for $1,399 and $1,599, respectively. That gets you the 128GB, and to boost storage to 256GB, you'll pay an extra $100. The iPhone 13 Pro Max is now available at a starting price of $1,099. Not much has changed on the pricing front. Samsung Galaxy S21 Ultra: Price and availability Phantom Black, Phantom Silver, Phantom Navy, Phantom Titanium, Phantom Brown