Casio G-Shock GBA800 vs. Fitbit Charge HR vs. Fitbit Flex vs. Jawbone UP3 vs. Jaybird Reign

 
G-Shock GBA800
Charge HR
Flex
UP3
Reign
 CasioG-Shock GBA800Remove Buy NowFitbitCharge HRRemove Buy NowFitbitFlexRemove Buy NowJawboneUP3Remove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$120$150$100$180$150
Release20182015201320132015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years5 days5 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNANANANA
SizeNANANANA
TouchNANANANA
TypeOLEDLEDNALED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM1 ATM1 ATMNANA

Notifications

Phone
Emails
Texts

Software

Operating SystemNANANANA
Apps
MusicNA

All Wearables