Pebble Core vs. Garmin Forerunner 45 vs. Michael Kors Access Sofie HR vs. Amazfit GTR vs. Garmin VivoActive 4

 
Core
Forerunner 45
Access Sofie HR
GTR
VivoActive 4
 PebbleCoreRemove Buy NowGarminForerunner 45Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowAmazfitGTRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$99$199$395$199$349
Release20162019201920192019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

DurationNA7 days2 days24 days8 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA208 x 208390 x 390454 x 454260 x 260
SizeNA1.04 inches1.19 inches1.39 inches1.3ionches
TouchNA
TypeNALCDOMOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceNA5 ATM0.3 ATM5 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemNABuilt-inWear OSBuild-inWear OS
Apps
Music

All Wearables