Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Diesel On Full Guard vs. Fitbit Charge HR

 
Moto 360 (2nd Gen)
M600
On Full Guard
Charge HR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowDieselOn Full GuardRemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$300$330$325$150
Release2015201620172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330240 x 240454 x 454NA
Size1.37 inches or 1.56 inches1.3 inches1.4 inchesNA
Touchn/aNA
TypeLCDTFTOMOLEDOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX8IP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearAndroid Wear 2.0NA
Apps
Musicn/a

All Wearables