Motorola Moto 360 (2nd Gen) vs. Polar Loop 2 vs. Acer Liquid Leap vs. Amazfit Cor vs. Garmin Vivosmart 4

 
Moto 360 (2nd Gen)
Loop 2
Liquid Leap
Cor
Vivosmart 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarLoop 2Remove Buy NowAcerLiquid LeapRemove Buy NowAmazfitCorRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$300$120$90$79.99$130
Release20152015201520182018

Activity & Fitness

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

Battery

Duration1.5 days8 days (without notifications)5 to 7 days12 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a128 x 3280 x 16048 x 128
Size1.37 inches or 1.56 inchesn/a1 inch1.23 inches0.74 inches
Touch
TypeLCDLEDOLEDIPS LCDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP672 ATMIPX45 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/a
Apps
Musicn/a

All Wearables