Asus ZenWatch vs. Casio G-Shock GBA800 vs. Pebble Time 2 vs. Jawbone UP4 vs. Garmin Forerunner 45

 
ZenWatch
G-Shock GBA800
Time 2
UP4
Forerunner 45
 AsusZenWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowPebbleTime 2Remove Buy NowJawboneUP4Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$150$120$199$200$199
Release20142018201620152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationNA2 years10 daysNA7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
MacNANANA
WindowsNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320NANA208 x 208
Size1.63 inchesNANA1.04 inches
TouchNA
TypeAMOLEDe-paperNALCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP5520 ATM3 ATMNA5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearPebble OSNABuilt-in
Apps
MusicNA

All Wearables