ASUS ZenWatch 2 vs. Polar M600 vs. Sony SmartWatch 3 vs. Sony SmartBand 2 vs. Fitbit Alta HR

 
ZenWatch 2
M600
SmartWatch 3
SmartBand 2
Alta HR
 ASUSZenWatch 2Remove Buy NowPolarM600Remove Buy NowSonySmartWatch 3Remove Buy NowSonySmartBand 2Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$150$330$250$130$150
Release20162016201420152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days2 days2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320240 x 240320 x 320n/a128 x 36
Size1.63 inches or 1.45 inch1.3 inches1.6 inchesn/a1.4 inches
Touchn/an/a
TypeAMOLEDTFTTFT LCDn/aOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX8IP68IP58

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid WearAndroid Wearn/a
Apps
Music

All Wearables