Motorola Moto 360 (2nd Gen) vs. Fitbit Flex 2 vs. Fossil Q Reveler vs. Fitbit Charge 3 vs. Garmin Vivosmart 4

 
Moto 360 (2nd Gen)
Flex 2
Q Reveler
Charge 3
Vivosmart 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitFlex 2Remove Buy NowFossilQ RevelerRemove Buy NowFitbitCharge 3Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$300$100$125$150$130
Release20152016201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days7 days7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/an/a
Resolution360 x 325 or 360 x 330n/an/a66 x 1848 x 128
Size1.37 inches or 1.56 inchesn/an/a.721 inches0.74 inches
Touchn/an/a
TypeLCDLEDn/aOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aNA
Apps
Musicn/a

All Wearables