Amazfit gtr 4 vs huawei watch 3 pro July 8, 2019 16 32 64 128 Amazfit gtr 4 vs huawei watch gt 3 pro Huawei watch 3 pro vs amazfit gtr 4 Amazfit t rex pro vs huawei gt2e Huawei gt 2 pro vs amazfit gtr 3 Amazfit gtr 3 pro vs amazfit gtr 3 Amazfit gtr 4 pro vs samsung watch 5 pro