15 inch macbook air vs 14 macbook pro July 8, 2019 16 32 64 128 15 inch macbook air vs 14 inch macbook pro m3 Macbook pro m3 14 inch vs macbook air m2 15 inch 15 inch macbook air vs 14 inch macbook pro reddit 15 inch macbook air vs 14 inch macbook pro weight Macbook air 15 inch m3 vs macbook pro 14 inch m4 14 inch vs 15 inch