Airpod generation 1 vs 3 July 8, 2019 16 32 64 128 Airpods 1 vs 3 generation Airpods generation 1 vs 2 vs 3 Airpods pro 1 generation vs airpods 3 Airpods gen 1 vs gen 2 Airpods 3 generation vs airpods pro 2 Airpods 1 vs 2 vs 3 vs pro