ASUS ZenWatch 2 vs. Polar M400 vs. Xiaomi Mi Band 2 vs. Motorola Moto 360 (1st Gen)

 
ZenWatch 2
M400
Mi Band 2
Moto 360 (1st Gen)
 ASUSZenWatch 2Remove Buy NowPolarM400Remove Buy NowXiaomiMi Band 2Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy Now

Basic Info

Suggested Price$150$200$23$150
Release2016201420162014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Stepsn/a
Swim

Battery

Durationn/a8 hours to 30 days20 hours1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/an/a320 x 260
Size1.63 inches or 1.45 inchn/a0.42 inches1.56 inches
Touch
TypeAMOLEDn/aOLEDLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIP67IP67

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aAndroid Wear
Apps
MusicNA

All Wearables