Casio G-Shock GBA800 vs. Garmin Fenix 5X vs. Fitbit Alta HR vs. Polar A370 vs. Fitbit Versa 2

 
G-Shock GBA800
Fenix 5X
Alta HR
A370
Versa 2
 CasioG-Shock GBA800Remove Buy NowGarminFenix 5XRemove Buy NowFitbitAlta HRRemove Buy NowPolarA370Remove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$120$699$150$179.95$199
Release20182017201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 yearsUp to 12 days7 daysUp to 3 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x240128 x 36160 x 80300 x 300
Size1.2 inches1.4 inches1.18 inches1.34 inches
Touch
TypeNAOLEDTFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM10 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemBuild-in
Apps
Music

All Wearables