Apple watch series 4 vs series 3 July 8, 2019 16 32 64 128 Apple watch series 3 42mm vs series 4 44mm Apple watch series 4 vs apple watch series 3 specs Apple watch series 3 vs samsung watch 4 Apple watch series 3 vs se 2020 Apple watch 4 vs watch 7 Apple watch series 4 vs samsung galaxy watch 4 Apple watch series 6 vs 4
