Pebble Time Round vs. Casio WSD-F20A vs. Fossil Explorist vs. Pebble Core vs. Apple Watch Series 4

 
Time Round
WSD-F20A
Explorist
Core
Watch Series 4
 PebbleTime RoundRemove Buy NowCasioWSD-F20ARemove Buy NowFossilExploristRemove Buy NowPebbleCoreRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$200$399$255$99$329
Release20152018201820162018

Activity & Fitness

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

Battery

Duration2 days1 day24 hoursNANot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320454 x454NA384 x 480
Sizeround1.32 inches1.4 inchesNA1.78 inches
TouchNA
Typee-paperLCDAMOLEDNAMicroLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMIP67NANot Yet

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSWear OSWear OSNAWatch OS 5
Apps
Music

All Wearables