Apple Watch Series 3 vs. Garmin Forerunner 735XT vs. Casio WSD-F20A vs. Pebble Core vs. Polar Loop

 
Watch Series 3
Forerunner 735XT
WSD-F20A
Core
Loop
 AppleWatch Series 3Remove Buy NowGarminForerunner 735XTRemove Buy NowCasioWSD-F20ARemove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$329$450$399$99$100
Release20172016201820162013

Activity & Fitness

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

Battery

Duration18 hours14 hours to 11 days1 dayNA5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312215 x 180320 x 320NANA
Size1.5 inches or 1.65 inches1.23 inches1.32 inchesNANA
Touchn/aNA
TypeAMOLEDn/aLCDNALED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMNA2 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemWatchOS 4n/aWear OSNANA
Apps
Music

All Wearables