Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Fitbit Charge 2 vs. Asus ZenWatch vs. Fitbit Sense 2

 
Moto 360 (2nd Gen)
M600
Charge 2
ZenWatch
Sense 2
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowFitbitCharge 2Remove Buy NowAsusZenWatchRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$300$330$150$150$300
Release20152016201620142022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days5 daysNA6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330240 x 240n/a320 x 320336x336
Size1.37 inches or 1.56 inches1.3 inchesn/a1.63 inches1.59 inches
Touchn/an/a
TypeLCDTFTOLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX8n/aIP555 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearAndroid Wearn/aAndroid Wear
Apps
Musicn/a

All Wearables