Polar M400 vs. Amazfit Arc vs. LG Watch Urbane vs. Motorola Moto 360 (1st Gen) vs. Garmin Vivosmart 3

 
M400
Arc
Watch Urbane
Moto 360 (1st Gen)
Vivosmart 3
 PolarM400Remove Buy NowAmazfitArcRemove Buy NowLGWatch UrbaneRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$200$69.99$245$150$139.99
Release20142016201520142017

Activity & Fitness

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

Battery

Duration8 hours to 30 days20 daysNA1 day5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-FiNA

Display

Color
Resolutionn/a72 x40320 x 320320 x 26064 x 128
Sizen/a0.42 inches1.3 inches1.56 inchesNA
Touch
Typen/aOLEDP-OLEDLCDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP67IP67IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid Wear
Apps
MusicNA

All Wearables