Polar Loop 2 vs. Garmin Forerunner 935 vs. LG Watch Style vs. Asus VivoWatch vs. Fitbit Alta HR

 
Loop 2
Forerunner 935
Watch Style
VivoWatch
Alta HR
 PolarLoop 2Remove Buy NowGarminForerunner 935Remove Buy NowLGWatch StyleRemove Buy NowAsusVivoWatchRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$120$500$249$160$150
Release20152017201720182017

Activity & Fitness

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

Battery

Duration8 days (without notifications)Up to 2 weeks24 hours to 10 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240360 x 360128 x 128128 x 36
Sizen/a1.2 inches1.2 inchesNA1.4 inches
Touch
TypeLEDLCDP-OLEDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance2 ATM5 ATMIP67IP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2KoodOS
Apps
Music

All Wearables