ASUS ZenWatch 2 vs. Polar A370 vs. Polar Loop vs. Xiaomi Mi Band 3

 
ZenWatch 2
A370
Loop
Mi Band 3
 ASUSZenWatch 2Remove Buy NowPolarA370Remove Buy NowPolarLoopRemove Buy NowXiaomiMi Band 3Remove Buy Now

Basic Info

Suggested Price$150$179.95$100$44.95
Release2016201720132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/aUp to 3 days5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320160 x 80NA128 x 80
Size1.63 inches or 1.45 inch1.18 inchesNA0.78 inches
Touch
TypeAMOLEDTFT LCDLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67WR302 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNA
Apps
Music

All Wearables