Fitbit Flex 2 vs. Garmin Vivosmart HR vs. Misfit Ray vs. Samsung Gear 2 vs. Fitbit Charge HR

 
Flex 2
Vivosmart HR
Ray
Gear 2
Charge HR
 FitbitFlex 2Remove Buy NowGarminVivosmart HRRemove Buy NowMisfitRayRemove Buy NowSamsungGear 2Remove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$100$170$100$300$150
Release20162015201620142015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration5 days5 days6 months2-3 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/a160 x 68n/a320 x 320NA
Sizen/a1.08 inchesn/a1.63 inchesNA
Touchn/an/aNA
TypeLEDn/aLEDSuper AMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aTizen OSNA
Apps
Music

All Wearables