ASUS ZenWatch 2 vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Samsung Gear 2 vs. Samsung Gear Fit2 Pro

 
ZenWatch 2
G-Shock GBA800
645 Music
Gear 2
Gear Fit2 Pro
 ASUSZenWatch 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowSamsungGear 2Remove Buy NowSamsungGear Fit2 ProRemove Buy Now

Basic Info

Suggested Price$150$120$450$300$199.99
Release20162018201820142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Durationn/a2 years7 days2-3 days2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320240 x 240320 x 320216 x 432
Size1.63 inches or 1.45 inch1.2 inches1.63 inches1.5 inches
Touch
TypeAMOLEDMIPSuper AMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6720 ATM5 ATMIP675 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearTizen OSTizen OS
Apps
Music

All Wearables