Casio G-Shock GBA800 vs. Casio WSD-F20A vs. Fitbit Alta HR vs. Fitbit Flex vs. Jawbone UP3

 
G-Shock GBA800
WSD-F20A
Alta HR
Flex
UP3
 CasioG-Shock GBA800Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowJawboneUP3Remove Buy Now

Basic Info

Suggested Price$120$399$150$100$180
Release20182018201720132013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years1 day7 days5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320128 x 36NANA
Size1.32 inches1.4 inchesNANA
TouchNANA
TypeLCDOLEDLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM5 ATM1 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNANA
Apps
MusicNA

All Wearables