boAt ProGear B20 vs Mi Smart Band 4 comparison 6x5ok

Compare boAt ProGear B20
Compare Mi Smart Band 4
key specs
Water Resistant Yes Yes
Heart Rate Monitor Yes Yes
Battery Life (Days) 10 20
Display Type - AMOLED
Compatible Devices - Android, iOS Phones
general
Brand boAt Mi
Model ProGear B20 Smart Band 4
Release date July 10, 2020 -
Model Name ProGear B20 Band 4
Color Black, Blue, Beige Black
Touch Enabled Yes Yes
Water Resistant Yes Yes
Dial Shape Rectangle Rectangle
Ideal For - Unisex
Material - Thermoplastic
Suitable For - Health, Lifestyle
display and battery features
Battery Life (Days) 10 20
Charge Time (hours) 1.5 2
Battery Capacity (mAh) 90 135
Display Resolution - 120 x 240 RGB
Display Type - AMOLED
Battery Type - Lithium Ion (Li-ion)
connectivity features
Bluetooth Enabled Yes Yes
Bluetooth Version v4 v5.0
Wi-Fi Enabled - No
compatibility
Compatible Android Version Android 4.4 and above -
Compatible iOS Version iOS 7.0 and above -
Compatible Devices - Android, iOS Phones
activity tracking function
Alarms Yes -
Calories Burned Yes Yes
Heart Rate Monitor Yes Yes
Phone Notifications Yes Yes
Reminders Yes -
Sedentary Reminder Yes -
Sleep Tracking Yes Yes
Step Counter Yes Yes
Distance Covered - Yes
workout modes
Treill Yes Yes
Outdoor Running Yes Yes
Cycling Yes Yes
Walking Yes Yes
Exercise - Yes
Swimming - Yes
sensors
Vibration Motor Yes -
Accelerometer - Yes
Gyroscope - Yes
Optical Heart Rate Sensor - Yes
ratings
Overall NDTV Rating - Read Review
Design and comfort Rating -
Tracking accuracy Rating -
Companion app Rating -
Battery life Rating -
performance features
Shock Resistant - Yes
Water-Resistant Depth (metres) - 50
dimensions
Weight (grams) - 22.1
Width (mm) - 45.72
Height (mm) - 12.7
Depth (mm) - 17.78

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