Amazfit GTR 4 New vs Amazfit GTR 2 comparison

Show Only Differences Highlight Differences	Amazfit GTR 4 New	Amazfit GTR 2
key specs
Strap Colour	Black Fluororubber, Brown Leather	Obsidian Black
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	-
Compatible OS	-	Android, iOS
general
Brand	Amazfit	Amazfit
Model	GTR 4 New	GTR 2
Release date	September 4, 2024	September 22, 2020
Model Name	GTR 4 New	GTR 2
Dial Shape	Round	Round
Strap Colour	Black Fluororubber, Brown Leather	Obsidian Black
Size	Regular	Regular
Touchscreen	1.45	Yes
Water Resistant	5 ATM	5 ATM
Usage	Regular	-
Dial Material	Stainless Steel	Aluminium, Stainless Steel
Ideal For	Unisex	-
Dial Colour	-	Obsidian Black, Silver
dimensions
Width	46.5	46.4
Height	46.5	46.4
Thickness	11.2	10.7
Weight (g)	49.00	39.00
product details
Sensor	heart rate, SpO2, steps, sleep tracker	Air pressure, Accelerometer, Gyroscope, 3-axis Geomagnetic sensor, ambient light sensor
Compatible Device	Android 7.0 and above, iOS 12.0 and above	Android, iOS
Battery Type	475	-
Battery Life	12 days	14
Rechargeable Battery	Yes	Yes
Notification	-	Yes
Charge Time	-	2.5 hours
Charger Type	-	Magnetic
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Bluetooth Version	5.0	5.0
Wi-Fi	Yes	Yes
GPS	Yes	-
Other Connectivity Features	-	NFC, Wi-Fi
platform and storage features
Operating System	ZeppOS 2.0	-
Compatible Operating System	-	Android, iOS
camera and display features
Display Resolution	466 x 466	454x454
Display Type	AMOLED	AMOLED
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Date & Time Display	Yes	Yes
Language	English	-
Number of Buttons	2	2
Other Fitness Features	Menstrual health tracker	BioTracker 2 PPG, bioogical data sensor
Calorie Count	-	Yes
Compass	-	Yes
Calendar	-	Yes
Alarm Clock	-	Yes
audio and video features
Speaker	Yes	Yes
Microphone	Yes	Yes

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