Fitbit Flex 2 vs. Fossil Q Reveler vs. Garmin Vivosmart HR vs. Fitbit Charge vs. Fitbit Flex

 
Flex 2
Q Reveler
Vivosmart HR
Charge
Flex
 FitbitFlex 2Remove Buy NowFossilQ RevelerRemove Buy NowGarminVivosmart HRRemove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$100$125$170$130$100
Release20162015201520142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7 days5 days7-10 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a160 x 68NANA
Sizen/an/a1.08 inchesNANA
Touchn/an/aNANA
TypeLEDn/an/aOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aNANA
Apps
Music

All Wearables