Amazfit T-Rex 3 Smartwatch vs Amazfit Cheetah Pro

Both are Amazfit GPS running watches with dual-band GPS and AMOLED screens, but they aim at different buyers. The T-Rex 3 is the tougher, longer-lasting watch: a 48mm rugged case, 2,000-nit screen, offline maps, 170+ sport modes and roughly three weeks of typical use. The Cheetah Pro is the lighter, more runner-focused watch with a titanium bezel, Alexa built in and a more conventional look. Buy the T-Rex 3 for durability, battery and outdoor navigation; buy the Cheetah Pro if you want a lighter everyday running watch with voice assistant support.

• Choose the T-Rex 3 if you want a rugged watch with offline maps, a very bright screen and weeks of battery between charges.
• Choose the Cheetah Pro if you want a lighter running watch with a titanium bezel, Alexa and a less tactical look.