Pebble Time vs. Apple Watch Series 2 vs. Casio WSD-F20A vs. Pebble Core vs. Apple Watch Series 4

 
Time
Watch Series 2
WSD-F20A
Core
Watch Series 4
 PebbleTimeRemove Buy NowAppleWatch Series 2Remove Buy NowCasioWSD-F20ARemove Buy NowPebbleCoreRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$150$269$399$99$329
Release20152016201820162018

Activity & Fitness

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

Battery

Duration7 days18 hours1 dayNANot Yet
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144340 x 272 or 390 x 312320 x 320NA384 x 480
Size1.26 inches1.5 inches or 1.65 inches1.32 inchesNA1.78 inches
TouchNA
Typee-paperAMOLEDLCDNAMicroLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATM5 ATMNANot Yet

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSWatch OSWear OSNAWatch OS 5
Apps
Music

All Wearables