Image of a Vivoactive
Image of a 645 Music
Image of a Charge 3
Image of a Vivosmart 3
Image of a Reign
 GarminVivoactiveRemove Buy NowGarmin645 MusicRemove Buy NowFitbitCharge 3Remove Buy NowGarminVivosmart 3Remove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$250$450$150$139.99$150
Release20152018201820172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days7 days7 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution205 x 148240 x 24066 x 1864 x 128NA
Size1.38 inches1.2 inches.721 inchesNANA
TouchNA
TypeLCDMIPOLEDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANA
Apps
Music

All Wearables