Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Fossil Q Reveler vs. Fitbit Charge HR vs. Jawbone UP2

 
Moto 360 (2nd Gen)
M400
Q Reveler
Charge HR
UP2
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowFossilQ RevelerRemove Buy NowFitbitCharge HRRemove Buy NowJawboneUP2Remove Buy Now

Basic Info

Suggested Price$300$200$125$150$100
Release20152014201520152015

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 days7 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330n/an/aNANA
Size1.37 inches or 1.56 inchesn/an/aNANA
Touchn/aNANA
TypeLCDn/an/aOLEDNA

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIP671 ATMSplash resistant

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aNANA
Apps
Musicn/a

All Wearables