The price difference between these two smartphones is approximately TZS 1,250,000, with the Apple iPhone 13 Pro Max being more expensive than the Apple iPhone 11 Pro Max. The Apple iPhone 11 Pro Max, with 4 GB of RAM and 128, 256, or 512 GB of storage, starts at approximately TZS 1,400,000. In comparison, the Apple iPhone 13 Pro Max, featuring 8 GB of RAM and 128, 256, 512 GB, or 1 TB of storage, is currently available starting at approximately TZS 2,650,000.