Fitbit Charge 2 vs. Garmin Vivosmart HR vs. Garmin 645 Music vs. Misfit Speedo Shine vs. Garmin Instinct

 
Charge 2
Vivosmart HR
645 Music
Speedo Shine
Instinct
 FitbitCharge 2Remove Buy NowGarminVivosmart HRRemove Buy NowGarmin645 MusicRemove Buy NowMisfitSpeedo ShineRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$150$170$450$80$300
Release20162015201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days7 days6 months14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a160 x 68240 x 240NA128 x 128
Sizen/a1.08 inches1.2 inchesNA0.9 inches
Touchn/aNA
TypeOLEDn/aMIPNAOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATM5 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables