Garmin Vivosmart HR vs. Casio G-Shock GBA800 vs. Fitbit Versa 2 vs. Xiaomi Mi Band 4 vs. Apple Series 6

 
Vivosmart HR
G-Shock GBA800
Versa 2
Mi Band 4
Series 6
 GarminVivosmart HRRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitVersa 2Remove Buy NowXiaomiMi Band 4Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$170$120$199$25$399
Release20152018201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 years5 days20 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68300 x 300120x240384 x 480
Size1.08 inches1.34 inches0.95 inches40mm
Touch
Typen/aAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM20 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aBuild-inAMAZFIT OSWatchOS 5
Apps
Music

All Wearables