boAt ProGear B20 vs Fitbit Charge 4 comparison

Show Only Differences Highlight Differences	boAt ProGear B20	Fitbit Charge 4
key specs
Water Resistant	Yes	Yes
Heart Rate Monitor	Yes	Yes
Battery Life (Days)	10	7
Compatible Devices	-	iOS and Android
general
Brand	boAt	Fitbit
Model	ProGear B20	Charge 4
Release date	July 10, 2020	March 31, 2020
Model Name	ProGear B20	-
Color	Black, Blue, Beige	-
Touch Enabled	Yes	-
Water Resistant	Yes	Yes
Dial Shape	Rectangle	-
Reading Type	-	Digital
Ideal For	-	Unisex
Suitable For	-	Sports, Fitness
display and battery features
Battery Life (Days)	10	7
Charge Time (hours)	1.5	-
Battery Capacity (mAh)	90	-
Battery Type	-	Lithium Polymer (Li-poly)
connectivity features
Bluetooth Enabled	Yes	Yes
Bluetooth Version	v4	v4
compatibility
Compatible Android Version	Android 4.4 and above	-
Compatible iOS Version	iOS 7.0 and above	-
Compatible Devices	-	iOS and Android
activity tracking function
Alarms	Yes	-
Calories Burned	Yes	-
Heart Rate Monitor	Yes	Yes
Phone Notifications	Yes	-
Reminders	Yes	-
Sedentary Reminder	Yes	-
Sleep Tracking	Yes	-
Step Counter	Yes	Yes
workout modes
Treadmill	Yes	-
Outdoor Running	Yes	-
Cycling	Yes	-
Walking	Yes	-
sensors
Vibration Motor	Yes	Yes
Accelerometer	-	Yes
Barometric Altimeter	-	Yes
Optical Heart Rate Sensor	-	Yes
performance features
Water-Resistant Depth (metres)	-	50
dimensions
Width (mm)	-	22.7
Height (mm)	-	35.8
Depth (mm)	-	12.5

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