Fitbit Alta vs. Garmin Vivosmart HR vs. Garmin Fenix 5s vs. LG Watch Style vs. Garmin 645 Music

 
Alta
Vivosmart HR
Fenix 5s
Watch Style
645 Music
 FitbitAltaRemove Buy NowGarminVivosmart HRRemove Buy NowGarminFenix 5sRemove Buy NowLGWatch StyleRemove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$130$170$599.99$249$450
Release20162015201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 daysUp to 9 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68218x 218360 x 360240 x 240
Sizen/a1.08 inches1.1 inches1.2 inches1.2 inches
Touchn/a
TypeOLEDn/anaP-OLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM10ATMIP675 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid Wear 2
Apps
Music

All Wearables