Polar M400 vs. ASUS ZenWatch 3 vs. LG Watch Style vs. Polar Loop vs. Mobvoi TicWatch S2

 
M400
ZenWatch 3
Watch Style
Loop
TicWatch S2
 PolarM400Remove Buy NowASUSZenWatch 3Remove Buy NowLGWatch StyleRemove Buy NowPolarLoopRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$200$229$249$100$180
Release20142017201720132019

Activity & Fitness

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

Battery

Duration8 hours to 30 days48 hours5 days2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400360 x 360NA400 x 400
Sizen/a1.39 inches1.2 inchesNA1.39 inches
Touch
Typen/aAMOLEDP-OLEDLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP672 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Android Wear 2NAWear OS
Apps
Music

All Wearables