Amazfit Active 3 Premium vs CMF Watch 3 Pro: which should you buy?

The Amazfit Active 3 Premium and the CMF Watch 3 Pro do different jobs. The CMF Watch 3 Pro is the budget all-rounder for workouts and runs, and the Amazfit Active 3 Premium is the better tool outdoors, with offline maps and turn-by-turn directions on the wrist.

Who should get the Amazfit Active 3 Premium

Get the Active 3 Premium if you want a light everyday watch that takes running seriously. Amazfit gives it built-in running workouts, coached plans from a 5K to a marathon, and running power, plus heart rate, blood oxygen, skin temperature and sleep tracking with no subscription. It also carries free offline maps with turn-by-turn directions. On an iPhone it works with limits, so some features that need deeper phone access stay on Android.

Who should get the CMF Watch 3 Pro

Get the CMF Watch 3 Pro if you want a capable watch for very little money. Nothing's CMF brand lists 131 sport modes and up to 13 days per charge, with sleep stages tracked each night. It is light, bright and easy to wear. On an iPhone it works with limits, so some features stay on Android.

The differences that matter

The CMF watch leads on running and workouts in our comparison, and its price is hard to beat. For someone who wants a first fitness watch, it is an easy place to start.

The Amazfit is the one for trails and new cities. Maps that work without a signal, with directions and rerouting, are a real step up for hikers and travelers.

Price and value

Today the Amazfit Active 3 Premium costs $169.99 (checked Nov. 4, 2026) and the CMF Watch 3 Pro costs $79 (checked Nov. 4, 2026). The CMF Watch 3 Pro is cheaper by $91.

Pick the CMF Watch 3 Pro to train on a budget. Pick the Amazfit Active 3 Premium to find your way outdoors.