Polar Loop 2 vs. Pebble Core vs. Amazfit Verge vs. Michael Kors Access Sofie HR

 
Loop 2
Core
Verge
Access Sofie HR
 PolarLoop 2Remove Buy NowPebbleCoreRemove Buy NowAmazfitVergeRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$120$99$160$395
Release2015201620192019

Activity & Fitness

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

Battery

Duration8 days (without notifications)NA5 days2 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/aNA454x454390 x 390
Sizen/aNA1.39 inches1.19 inches
TouchNA
TypeLEDNAOMOLEDOMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATMNAIP680.3 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aNAAMAZFIT OSWear OS
Apps
Music

All Wearables