Casio G-Shock GBA800 vs. Fitbit Flex vs. Pebble Core vs. Polar Loop vs. Apple Series 6

 
G-Shock GBA800
Flex
Core
Loop
Series 6
 CasioG-Shock GBA800Remove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$120$100$99$100$399
Release20182013201620132020

Activity & Fitness

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

Battery

Duration2 years5 daysNA5 daysNot yet
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNANANA384 x 480
SizeNANANA40mm
TouchNANA
TypeLEDNALEDMicroLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance20 ATM1 ATMNA2 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemNANANAWatchOS 5
Apps
Music

All Wearables