Fitbit Alta vs. Polar Loop 2 vs. LG Watch Urbane 2 vs. Garmin Vivosmart 3 vs. Garmin Vivosmart 4

 
Alta
Loop 2
Watch Urbane 2
Vivosmart 3
Vivosmart 4
 FitbitAltaRemove Buy NowPolarLoop 2Remove Buy NowLGWatch Urbane 2Remove Buy NowGarminVivosmart 3Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$130$120$300$139.99$130
Release20162015201520172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
SleepNA
Steps
Swim

Battery

Duration5 days8 days (without notifications)NA5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a480 x 48064 x 12848 x 128
Sizen/an/a1.38 inchesNA0.74 inches
Touchn/a
TypeOLEDLEDP-OLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a2 ATMNA5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid Wear
Apps
Music

All Wearables