Redmi Watch 4 vs Amazfit GTR 2 comparison

Show Only Differences Highlight Differences	Redmi Watch 4	Amazfit GTR 2
key specs
Dial Shape	Rectangle	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	-
Strap Colour	-	Obsidian Black
Compatible OS	-	Android, iOS
general
Brand	Redmi	Amazfit
Model	Watch 4	GTR 2
Release date	November 29, 2023	September 22, 2020
Model Name	Redmi Watch 4	GTR 2
Dial Colour	Black, White	Obsidian Black, Silver
Dial Shape	Rectangle	Round
Size	Regular	Regular
Touchscreen	Yes	Yes
Water Resistant	5 ATM	5 ATM
Ideal For	Unisex	-
Dial Material	-	Aluminium, Stainless Steel
Strap Colour	-	Obsidian Black
dimensions
Width	47.58	46.4
Height	41.12	46.4
Thickness	10.5	10.7
Weight (g)	31.50	39.00
product details
Sensor	acceleration, gyro, geomagnetic, ambient light and optical heart rate and blood oxygen sensors	Air pressure, Accelerometer, Gyroscope, 3-axis Geomagnetic sensor, ambient light sensor
Battery Type	470mAh	-
Battery Life	20 days	14
Rechargeable Battery	Yes	Yes
Compatible Device	-	Android, iOS
Notification	-	Yes
Charge Time	-	2.5 hours
Charger Type	-	Magnetic
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.3	5.0
Wi-Fi	Yes	Yes
Other Connectivity Features	-	NFC, Wi-Fi
platform and storage features
Operating System	HyperOS	-
Compatible Operating System	-	Android, iOS
camera and display features
Display Resolution	390 x 450	454x454
Display Type	AMOLED	AMOLED
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Compass	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	Simplified Chinese, Traditional Chinese, English	-
Number of Buttons	One	2
Other Fitness Features	Stress tracker, SpO2, Menstrual cycle monitoring	BioTracker 2 PPG, bioogical data sensor
audio and video features
Speaker	-	Yes
Microphone	-	Yes

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