Montblanc Summit 3 vs Amazfit T-Rex Pro comparison

Show Only Differences Highlight Differences	Montblanc Summit 3	Amazfit T-Rex Pro
key specs
Compatible OS	Android, iOS	iOS, Android
Strap Material	Leather	Silicone
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
general
Brand	Montblanc	Amazfit
Model	Summit 3	T-Rex Pro
Release date	June 1, 2022	March 23, 2021
Model Name	Summit 3	Amazfit T-Rex Pro
Dial Shape	Round	Round
Strap Material	Leather	Silicone
Touchscreen	Yes	Yes
Interchangeable Strap	Yes	-
Water Resistant	Yes	10 ATM
Water Resistance Depth	5 ATM	-
Ideal For	Unisex	Unisex
Size	-	Regular
Dial Material	-	Polycarbonate
Dial Colour	-	Desert Grey, Meteorite Black, Steel Blue
product details
Sensor	Heart rate, Barometer, Accelerometer, Gyroscope, Ambient light	Three-axis acceleration sensor, Heart Rate Sensor, BioTracker 2 PPG , ambient light sensor, Geomagnetic, three-axis gyroscope, barometric altimeter
Compatible Device	-	Android, iOS
Notification	-	Yes
Battery Life	-	18 days
Charge Time	-	1.5 hours
Charger Type	-	Magnetic 2-pins Pogo Pin
Rechargeable Battery	-	Yes
connectivity features
Bluetooth Version	5.0	5.0
Wi-Fi	Yes	Yes
Bluetooth	-	Yes
GPS	-	Yes
platform and storage features
Operating System	Wear OS 3	RTOS
Compatible Operating System	Android, iOS	iOS, Android
RAM	1GB	-
Processor Name	Qualcomm Snapdragon Wear 4100+	-
Internal Memory	8GB	-
camera and display features
Display Resolution	416x416	320x360
Display Type	AMOLED	AMOLED
Scratch Resistant	Yes	Tempered Glass + anti-fingerprint coating
fitness and watch functions
Heart Rate Monitor	Yes	Yes
Date & Time Display	Yes	Yes
Step Count	-	Yes
Calorie Count	-	Yes
Altimeter	-	Yes
Calendar	-	Yes
Alarm Clock	-	Yes
Language	-	English
Number of Buttons	-	4
Other Fitness Features	-	100+ sports modes
Other Watch Functions	-	Heart rate monitoring, sleep quality monitoring
dimensions
Width	-	47.7
Height	-	47.7
Thickness	-	13.5
Weight (g)	-	59.40
audio and video features
Speaker	-	Yes

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