Amazfit gtr 4 vs huawei gt 2 pro July 8, 2019 16 32 64 128 Huawei watch gt 2 pro vs amazfit gtr 4 Huawei gt 2 pro vs amazfit gtr 3 Huawei watch gt3 pro vs amazfit gtr 4 Amazfit t rex pro vs huawei gt2e Amazfit gtr 4 vs gtr Amazfit gtr 4 vs gts 3