Pebble Time vs. Fitbit Alta vs. Amazfit Cor vs. Casio G-Shock GBA800 vs. Casio WSD-F20A

 
Time
Alta
Cor
G-Shock GBA800
WSD-F20A
 PebbleTimeRemove Buy NowFitbitAltaRemove Buy NowAmazfitCorRemove Buy NowCasioG-Shock GBA800Remove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$150$130$79.99$120$399
Release20152016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days12 days2 years1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a80 x 160320 x 320
Size1.26 inchesn/a1.23 inches1.32 inches
Touchn/a
Typee-paperOLEDIPS LCDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM20 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/aWear OS
Apps
Music

Wearables by Casio

Casio WSD-F10

All Wearables