CMF Watch 3 Pro vs Amazfit T-Rex 2 comparison

Show Only Differences Highlight Differences	CMF Watch 3 Pro	Amazfit T-Rex 2
ratings
Overall NDTV Rating	Read Review	-
Design and comfort Rating		-
Tracking accuracy Rating		-
Companion app Rating		-
Software and ecosystem Rating		-
Battery life Rating		-
key specs
Strap Material	Silicone	Silicone
Dial Shape	Round	Round
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
general
Brand	CMF by Nothing	Amazfit
Model	CMF Watch 3 Pro	T-Rex 2
Release date	July 22, 2025	May 24, 2022
Model Name	CMF Watch 3 Pro	T-Rex 2
Dial Shape	Round	Round
Strap Material	Silicone	Silicone
Size	Regular	-
Water Resistant	IP68	10 ATM
Usage	Regular	Outdoors
Ideal For	Unisex	Unisex
Touchscreen	-	Yes
Dial Material	-	Polymer Alloy
dimensions
Height	258	47.1
Thickness	14.4	13.65
Diameter	47	-
Weight (g)	51.90	66.50
Width	-	47.1
product details
Sensor	Accelerometer, gyroscope, ambient light, heart rate, blood oxygen sensor	BioTracker 3.0 PPG, Acceleration sensor, Gyroscope, Geomagnetic sensor, Barometric Altimeter, Ambient light sensor
Battery Type	350mAh	-
Battery Life	13 days	24 days
Other Features	stress, meanstrual health tracking	-
Notification	-	Yes
Charge Time	-	2 hours
Charger Type	-	Magnetic 2-pin pogo pin
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Bluetooth Version	5.3	5.0
GPS	Yes	Yes
camera and display features
Display Resolution	466 x 466	-
Display Type	AMOLED	-
Other Display Features	Always-On Display, 650 nits brightness	-
fitness and watch functions
Step Count	Yes	-
Heart Rate Monitor	Yes	Yes
Compass	Yes	-
Calendar	Yes	-
Date & Time Display	Yes	Yes
Altimeter	-	Yes
Other Fitness Features	-	Sports Modes
audio and video features
Speaker	Yes	-
Microphone	Yes	-

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