ASUS ZenWatch 2 vs. Polar V800 vs. Casio G-Shock GBA800 vs. Skagen Falster 2 vs. Amazfit T-Rex

 
ZenWatch 2
V800
G-Shock GBA800
Falster 2
T-Rex
 ASUSZenWatch 2Remove Buy NowPolarV800Remove Buy NowCasioG-Shock GBA800Remove Buy NowSkagenFalster 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$470$120$199$140
Release20162014201820192019

Activity & Fitness

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

Battery

Durationn/a13 hours to 30 days2 years1 day20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a320 x 320360 x 360
Size1.63 inches or 1.45 inchn/a1.19 inches1.3 inches
Touch
TypeAMOLEDn/aOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM20 ATM3 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWear OSBuild-in
Apps
Music

All Wearables