Casio G-Shock GBA800 vs. Fitbit Flex vs. Microsoft Band vs. Garmin Forerunner 45 vs. Huawei Band 3 Pro

 
G-Shock GBA800
Flex
Band
Forerunner 45
Band 3 Pro
 CasioG-Shock GBA800Remove Buy NowFitbitFlexRemove Buy NowMicrosoftBandRemove Buy NowGarminForerunner 45Remove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$120$100$200$199$70
Release20182013201420192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years5 days2 days7 days12 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA320 x 106208 x 208454 x 454
SizeNA1.37 inches1.04 inches1.39 inches
TouchNA
TypeLEDCapacitative TFTLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM1 ATMIP675 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemNANABuilt-inAMAZFIT OS
Apps
Music

All Wearables