Amazfit Bip 6 Smart Watch vs Amazfit T-Rex 3 Smartwatch

Both are Amazfit watches, but they aim at different users. The Bip 6 is the lighter everyday pick: a 1.97-inch AMOLED screen, aluminum case, 5 ATM water resistance and up to 14 days of battery, backed by a 4.5 rating from 592 owners. The T-Rex 3 is the tougher, longer-lasting tool: a rugged 48mm case, a 2,000-nit screen, dual-band GPS with offline maps, a built-in mic and over three weeks of typical use, rated 4.9 from 103 ratings. Buy the Bip 6 for daily wear and general fitness; step up to the T-Rex 3 for outdoor training and rough handling.

• Choose the Amazfit Bip 6 if you want a light, slim everyday watch with a big bright screen, sleep and heart-rate tracking and roughly two weeks between charges.
• Choose the Amazfit T-Rex 3 if you train outdoors, need dual-band GPS with offline maps, voice control and a rugged case that shrugs off knocks.