Casio G-Shock GBA800 vs. Garmin 645 Music vs. Garmin Vivosmart 3 vs. Garmin Vivosmart HR Plus vs. Samsung Gear Fit2 Pro

 
G-Shock GBA800
645 Music
Vivosmart 3
Vivosmart HR Plus
Gear Fit2 Pro
 CasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart 3Remove Buy NowGarminVivosmart HR PlusRemove Buy NowSamsungGear Fit2 ProRemove Buy Now

Basic Info

Suggested Price$120$450$139.99$179$199.99
Release20182018201720172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years7 days5 days5 days2 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 24064 x 128160 x 68216 x 432
Size1.2 inchesNA0.5 inches x 0.8 inches1.5 inches
Touch
TypeMIPOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemNATizen OS
Apps
Music

All Wearables