Fitbit Flex 2 vs. Garmin Vivosmart vs. Fitbit Alta HR vs. Fitbit Charge HR vs. Misfit Speedo Shine

 
Flex 2
Vivosmart
Alta HR
Charge HR
Speedo Shine
 FitbitFlex 2Remove Buy NowGarminVivosmartRemove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge HRRemove Buy NowMisfitSpeedo ShineRemove Buy Now

Basic Info

Suggested Price$100$170$150$150$80
Release20162014201720152015

Activity & Fitness

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

Battery

Duration5 days7 days7 days5 days6 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/a128 x 16128 x 36NANA
Sizen/a1.41 inches1.4 inchesNANA
Touchn/aNANA
TypeLEDOLEDOLEDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNANA
Apps
Music

All Wearables