Noise ColorFit Ultra 2 Buzz vs Amazfit GTR 2 LTE comparison

Show Only Differences Highlight Differences	Noise ColorFit Ultra 2 Buzz	Amazfit GTR 2 LTE
key specs
Compatible OS	iOS 11 or above, Android 9.0 or above	Android, iOS
Strap Material	Silicone	-
Dial Shape	Rectangle	Round
Strap Colour	-	Obsidian Black
Display Type	-	AMOLED
general
Brand	Noise	Amazfit
Model	ColorFit Ultra 2 Buzz	GTR 2 LTE
Release date	August 17, 2022	July 13, 2021
Dial Shape	Rectangle	Round
Strap Material	Silicone	-
Size	Regular	Regular
Touchscreen	Yes	Yes
Water Resistant	IP68	5 ATM
Model Name	-	GTR 2 LTE
Dial Material	-	Aluminium, Stainless Steel
Strap Colour	-	Obsidian Black
Dial Colour	-	Obsidian Black
dimensions
Width	45.6	46.4
Height	37.5	46.4
Thickness	37.5	10.7
Weight (g)	41.40	39.00
product details
Sensor	SpO2 Sensor, Heart Rate Sensor	Air pressure, Accelerometer, Gyroscope, 3-axis Geomagnetic sensor, ambient light sensor
Notification	Yes	Yes
Notification Type	Call, Message, Alarms, Reminders	-
Battery Life	7 days	14
Charge Time	2 hours	2.5 hours
Stand By Time	35 days	-
Compatible Device	-	Android, iOS
Charger Type	-	Magnetic
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth Version	5.3	5.0
Call Features	Reject Calls, Take Calls, Call Logs, Dial Pad	eSIM support, LTE Connectivity
Wi-Fi	-	Yes
Other Connectivity Features	-	NFC, Wi-Fi
platform and storage features
Compatible Operating System	iOS 11 or above, Android 9.0 or above	Android, iOS
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Other Fitness Features	100 Sports Modes, Auto Sports Detection	BioTracker 2 PPG, bioogical data sensor
Compass	-	Yes
Calendar	-	Yes
Number of Buttons	-	2
audio and video features
Speaker	Yes	Yes
Microphone	Yes	Yes
camera and display features
Display Resolution	-	454x454
Display Type	-	AMOLED

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