Withings Activite Sapphire vs. Asus VivoWatch vs. Casio G-Shock GBA800 vs. Polar Loop vs. Fitbit Versa 2

 
Activite Sapphire
VivoWatch
G-Shock GBA800
Loop
Versa 2
 WithingsActivite SapphireRemove Buy NowAsusVivoWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowPolarLoopRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$450$160$120$100$199
Release20142018201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months24 hours to 10 days2 years5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 128NA300 x 300
Size1.3 inchesNANA1.34 inches
Touch
TypeAnalogNALEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATMIP6720 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aKoodOSNABuild-in
Apps
Music

All Wearables