Garmin Vivoactive HR vs. Polar Loop 2 vs. Amazfit Bip vs. Casio G-Shock GBA800 vs. Garmin Vivosmart 4

 
Vivoactive HR
Loop 2
Bip
G-Shock GBA800
Vivosmart 4
 GarminVivoactive HRRemove Buy NowPolarLoop 2Remove Buy NowAmazfitBipRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$120$99.99$120$130
Release20162015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days8 days (without notifications)30 days2 years7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/a176 x 17648 x 128
Size1.38 inchesn/a1.28 inches0.74 inches
Touch
Typen/aLEDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATMIP6820 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/a
Apps
Music

All Wearables