Garmin Vivoactive HR vs. Garmin Forerunner 935 vs. Garmin 645 Music vs. Fitbit Charge HR vs. Jaybird Reign

 
Vivoactive HR
Forerunner 935
645 Music
Charge HR
Reign
 GarminVivoactive HRRemove Buy NowGarminForerunner 935Remove Buy NowGarmin645 MusicRemove Buy NowFitbitCharge HRRemove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$250$500$450$150$150
Release20162017201820152015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 daysUp to 2 weeks7 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205240 x 240240 x 240NANA
Size1.38 inches1.2 inches1.2 inchesNANA
TouchNANA
Typen/aLCDMIPOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANA
Apps
Music

All Wearables