与其他预算智能手表相比，Redmi Watch 5 Active的GPS精度有限限制。它依靠手机的GPS来进行路线跟踪，而不是具有一些内置的GPS功能，例如其某些竞争对手，例如Redmi Watch 5 Lite，该功能具有GNSS系统，可更准确地户外导航[1] [4] [5]。对电话GPS的这种依赖会导致不太精确的跟踪，尤其是在电话信号覆盖范围较差的地区。
相比之下，其他预算智能手表(如Amazfit GTS 4和Garmin Forerunner 55)提供了更准确的GPS跟踪。 Amazfit GTS 4因其出色的GPS精度而受到赞扬，使其适合户外活动[2]。 Garmin Forerunner 55以其精确的GPS跟踪而闻名，这与更先进的设备(如胸带心率监测器[2] [10])相当。
Redmi Watch 5 Lite(比主动模型都略高于活动)，包括内置的GNSS，为骑自行车，远足和跑步等活动提供了更准确的GPS跟踪[5]。对于优先考虑GPS准确性的用户来说，这是一个更好的选择。
总体而言，虽然Redmi Watch 5 Active以负担得起的价格提供了一系列健身功能，但其GPS的准确性并不像市场上其他一些预算选项那样强大。对于需要精确的GPS跟踪的用户，诸如Amazfit GTS 4或Garmin Forerunner 55之类的替代方案可能更合适。
引用：
[1] https://www.outlookbusiness.com/technology/redmi-watch-5-5--- active-review-quew---------- the-best-the-best-smartwatch-under-under-under-rs-3000
[2] https://www.advnture.com/buying-guides/cheap-gps-watches
[3] https://www.zdnet.com/article/best-cheap-smartwatch/
[4] https://www.reddit.com/r/xiaomi/comments/1gmdjcg/redmi_watch_5_5_active_vs_redmi_redmi_watch_5_lite/
[5] https://androidguys.com/reviews/redmi-watch-5-lite-review/
[6] https://www.irunfar.com/best-gps-runnunning-watch
[7] https://www.reddit.com/r/strava/comments/16favmj/comparison_of_various_watch_gps_quality/
[8] https://www.youtube.com/watch?v=SQ_087CTTOG
[9] https://timesofindia.indiatimes.com/technology/reviews/redmi-watch-5-5-active-review-a-budget-smartwatch-smartwatch-that-doesnt-doesnt-cut-corners/articleshow/113738161.cms
[10] https://www.techradar.com/best/cheap-running-watch
[11] https://www.cgmagonline.com/review/hardware/redmi-watch-5-5---active-review/
[12] https://www.nytimes.com/wirecutter/reviews/best-running-watch/