Fitbit Versa 4 vs Amazfit T-Rex 2 comparison

Show Only Differences Highlight Differences	Fitbit Versa 4	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	Rubber	Silicone
Dial Shape	Square	Round
Ideal For	Unisex	Unisex
general
Brand	Fitbit	Amazfit
Model	Versa 4	T-Rex 2
Release date	October 1, 2022	May 24, 2022
Model Name	Versa 4	T-Rex 2
Dial Shape	Square	Round
Strap Material	Rubber	Silicone
Touchscreen	Yes	Yes
Interchangeable Strap	Yes	-
Water Resistant	Yes	10 ATM
Water Resistance Depth	50m	-
Usage	Health, Fitness, Notifications, Calls, Voice Assistant	Outdoors
Dial Material	Aluminium	Polymer Alloy
Ideal For	Unisex	Unisex
product details
Sensor	Blood Oxygen Monitor, Heart Rate Monitor	BioTracker 3.0 PPG, Acceleration sensor, Gyroscope, Geomagnetic sensor, Barometric Altimeter, Ambient light sensor
Compatible Device	Android, iOS	-
Notification	Yes	Yes
Notification Type	Mirrored from smartphone, read-only	-
Battery Life	4 days	24 days
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	5.0
GPS	Yes	Yes
Messaging Support	Yes	-
Third Party App Support	Yes	-
Call Features	Mute calls, Reject calls	-
Other Connectivity Features	Notifications	-
fitness and watch functions
Step Count	Yes	-
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	Yes
Compass	Yes	-
Calendar	Yes	-
Alarm Clock	Yes	-
Date & Time Display	Yes	Yes
Language	English	-
Number of Buttons	1	-
Other Fitness Features	SpO2 tracking	Sports Modes
audio and video features
Speaker	Yes	-
Microphone	Yes	-
Voice Control	Yes	-
dimensions
Width	-	47.1
Height	-	47.1
Thickness	-	13.65
Weight (g)	-	66.50

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