Polar V800 vs. Casio G-Shock GBA800 vs. Mobvoi TicWatch S vs. Fitbit Versa 2

 
V800
G-Shock GBA800
TicWatch S
Versa 2
 PolarV800Remove Buy NowCasioG-Shock GBA800Remove Buy NowMobvoiTicWatch SRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$470$120$199$199
Release2014201820172019

Activity & Fitness

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

Battery

Duration13 hours to 30 days2 years1.5-2 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400300 x 300
Sizen/a1.4 inches1.34 inches
Touch
Typen/aOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM20 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Build-in
Apps
Music

All Wearables