ASUS ZenWatch 2 vs. Polar M400 vs. Xiaomi Mi Band 2 vs. Fitbit Flex vs. Misfit Speedo Shine

 
ZenWatch 2
M400
Mi Band 2
Flex
Speedo Shine
 ASUSZenWatch 2Remove Buy NowPolarM400Remove Buy NowXiaomiMi Band 2Remove Buy NowFitbitFlexRemove Buy NowMisfitSpeedo ShineRemove Buy Now

Basic Info

Suggested Price$150$200$23$100$80
Release20162014201620132015

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days20 hours5 days6 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution320 x 320n/an/aNANA
Size1.63 inches or 1.45 inchn/a0.42 inchesNANA
TouchNANA
TypeAMOLEDn/aOLEDLEDNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIP671 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aNANA
Apps
Music

All Wearables