Garmin Vivoactive HR vs. LG Watch Sport vs. LG Watch Style vs. Garmin 645 Music vs. Fitbit Alta HR

 
Vivoactive HR
Watch Sport
Watch Style
645 Music
Alta HR
 GarminVivoactive HRRemove Buy NowLGWatch SportRemove Buy NowLGWatch StyleRemove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$250$349$249$450$150
Release20162016201720182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days1.45 days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205480 x 480360 x 360240 x 240128 x 36
Size1.38 inches1.38 inches1.2 inches1.2 inches1.4 inches
Touch
Typen/aP-OLEDP-OLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Android Wear 2
Apps
Music

All Wearables