Polar Loop 2 vs. Asus ZenWatch vs. Garmin Forerunner 235 vs. LG Watch Urbane 2 vs. Fitbit Alta HR

 
Loop 2
ZenWatch
Forerunner 235
Watch Urbane 2
Alta HR
 PolarLoop 2Remove Buy NowAsusZenWatchRemove Buy NowGarminForerunner 235Remove Buy NowLGWatch Urbane 2Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$120$150$299.99$300$150
Release20152014201720152017

Activity & Fitness

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

Battery

Duration8 days (without notifications)NA9 daysNA7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320215 x 180480 x 480128 x 36
Sizen/a1.63 inches1.23 inches1.38 inches1.4 inches
Touch
TypeLEDAMOLEDMIPP-OLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATMIP555 ATMNA

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearAndroid Wear
Apps
Music

All Wearables