boAt Wave Sigma 3 vs Vivo Watch 2 comparison

Show Only Differences Highlight Differences	boAt Wave Sigma 3	Vivo Watch 2
key specs
Dial Shape	Rectangle	Round
Ideal For	Unisex	-
Display Size	-	46mm
Compatible OS	-	Android, iOS
Strap Material	-	Leather
general
Brand	boAt	Vivo
Model	Wave Sigma 3	Watch 2
Release date	May 22, 2024	December 23, 2021
Dial Shape	Rectangle	Round
Size	Regular	Regular
Touchscreen	2.01	Yes
Water Resistant	IP67	5 ATM
Usage	Regular	-
Ideal For	Unisex	-
Model Name	-	Watch
Dial Colour	-	Black, Silver, White
Strap Material	-	Leather
Interchangeable Strap	-	Yes
Dial Material	-	Stainless Steel
product details
Sensor	heart rate, SpO2, steps, daily activity	Heart rate monitor, Blood Oxygen sensor, Accelerometer, Gyroscope, Air pressure sensor, Altitude sensor, Ambient Light sensor, Geomagnetic sensor
Battery Type	320	-
Battery Life	7 days	14 days
Compatible Device	-	Android, iOS
Notification	-	Yes
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Bluetooth Version	5.2	5.2
Wi-Fi	-	Yes
GPS	-	Yes
Other Connectivity Features	-	Glonass, Galileo, Beidou
platform and storage features
Operating System	Crest+ OS	-
Compatible Operating System	-	Android, iOS
Internal Memory	-	2GB
camera and display features
Display Resolution	240 x 240	466x466
Display Size	-	46mm
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
Calorie Count	-	Yes
Compass	-	Yes
Alarm Clock	-	Yes
Number of Buttons	-	2
Other Fitness Features	-	Running, Walking, Swimming, Cycling
Other Watch Functions	-	eSIM support
audio and video features
Microphone	Yes	-
dimensions
Width	-	46.4
Height	-	46.4
Thickness	-	10.9
Weight (g)	-	47.00

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