ASUS ZenWatch 2 vs. Polar M600 vs. Apple Watch Series 2 vs. ASUS ZenWatch 3 vs. Fitbit Alta HR

 
ZenWatch 2
M600
Watch Series 2
ZenWatch 3
Alta HR
 ASUSZenWatch 2Remove Buy NowPolarM600Remove Buy NowAppleWatch Series 2Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$150$330$269$229$150
Release20162016201620172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days18 hours48 hours7 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320240 x 240340 x 272 or 390 x 312400 x 400128 x 36
Size1.63 inches or 1.45 inch1.3 inches1.5 inches or 1.65 inches1.39 inches1.4 inches
Touchn/a
TypeAMOLEDTFTAMOLEDAMOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX85ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid WearWatch OSAndroid Wear 2
Apps
Music

All Wearables