Pebble Core vs. Garmin Forerunner 45 vs. Garmin Instinct vs. Michael Kors Access Sofie HR vs. Amazfit T-Rex

 
Core
Forerunner 45
Instinct
Access Sofie HR
T-Rex
 PebbleCoreRemove Buy NowGarminForerunner 45Remove Buy NowGarminInstinctRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$99$199$300$395$140
Release20162019201820192019

Activity & Fitness

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

Battery

DurationNA7 days14 days2 days20 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA208 x 208128 x 128390 x 390360 x 360
SizeNA1.04 inches0.9 inches1.19 inches1.3 inches
TouchNA
TypeNALCDOMOLEDOMOLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceNA5 ATM10 ATM0.3 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemNABuilt-inWear OSBuild-in
Apps
Music

All Wearables