Compare fitbit versa 4 and inspire 3 July 8, 2019 16 32 64 128 Difference between fitbit versa 4 and inspire 3 Fitbit versa 4 обзор на русском Fitbit versa 4 fitness smartwatch Fitbit versa 4 обзор Fitbit versa 4 test Fitbit inspire 2 vs inspire 3