Casio G-Shock GBA800 vs. Fitbit Flex vs. Garmin Vivosmart HR Plus vs. Jawbone UP4 vs. Garmin Forerunner 45

 
G-Shock GBA800
Flex
Vivosmart HR Plus
UP4
Forerunner 45
 CasioG-Shock GBA800Remove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy NowJawboneUP4Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$120$100$179$200$199
Release20182013201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years5 days5 daysNA7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA160 x 68NA208 x 208
SizeNA0.5 inches x 0.8 inchesNA1.04 inches
TouchNANA
TypeLEDLCDNALCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM1 ATM5 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNANANABuilt-in
Apps
MusicNA

All Wearables