Apple Watch Series 3 vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Pebble Core vs. Michael Kors Access Sofie HR

 
Watch Series 3
Forerunner 235
Flex
Core
Access Sofie HR
 AppleWatch Series 3Remove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$329$299.99$100$99$395
Release20172017201320162019

Activity & Fitness

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

Battery

Duration18 hours9 days5 daysNA2 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312215 x 180NANA390 x 390
Size1.5 inches or 1.65 inches1.23 inchesNANA1.19 inches
TouchNANA
TypeAMOLEDMIPLEDNAOMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATMNA0.3 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemWatchOS 4NANAWear OS
Apps
Music

All Wearables