Apple Watch Series 3 vs. Fitbit Charge 2 vs. Garmin Vivosmart HR vs. Misfit Speedo Shine 2 vs. Garmin 645 Music

 
Watch Series 3
Charge 2
Vivosmart HR
Speedo Shine 2
645 Music
 AppleWatch Series 3Remove Buy NowFitbitCharge 2Remove Buy NowGarminVivosmart HRRemove Buy NowMisfitSpeedo Shine 2Remove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$329$150$170$80$450
Release20172016201520162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days5 days6 months7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/a160 x 68n/a240 x 240
Size1.5 inches or 1.65 inchesn/a1.08 inchesn/a1.2 inches
Touchn/an/a
TypeAMOLEDOLEDn/an/aMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/an/an/a
Apps
Music

All Wearables