Polar Loop 2 vs. Apple Watch vs. Garmin Vivosmart HR Plus vs. Pebble Core vs. Apple Series 6

 
Loop 2
Watch
Vivosmart HR Plus
Core
Series 6
 PolarLoop 2Remove Buy NowAppleWatchRemove Buy NowGarminVivosmart HR PlusRemove Buy NowPebbleCoreRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$120$349$179$99$399
Release20152015201720162020

Activity & Fitness

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

Battery

Duration8 days (without notifications)18 hours5 daysNANot yet
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312160 x 68NA384 x 480
Sizen/a1.5 inches or 1.65 inches0.5 inches x 0.8 inchesNA40mm
TouchNA
TypeLEDAMOLEDLCDNAMicroLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance2 ATMIPX75 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aWatch OSNANAWatchOS 5
Apps
Music

All Wearables