Casio G-Shock GBA800 vs. Fitbit Flex vs. Samsung Gear Fit2 Pro vs. Diesel On Full Guard 2.5 vs. Fitbit Inspire HR

 
G-Shock GBA800
Flex
Gear Fit2 Pro
On Full Guard 2.5
Inspire HR
 CasioG-Shock GBA800Remove Buy NowFitbitFlexRemove Buy NowSamsungGear Fit2 ProRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$120$100$199.99$325$99
Release20182013201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years5 days2 days4 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA216 x 432454x454139 x 60
SizeNA1.5 inches1.39 inches1.4 inches
TouchNA
TypeLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM1 ATM5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNATizen OSWear OSFitbit OS
Apps
Music

All Wearables