ASUS ZenWatch 2 vs. Fitbit Charge vs. Jawbone UP2 vs. Pebble Core vs. Amazfit T-Rex

 
ZenWatch 2
Charge
UP2
Core
T-Rex
 ASUSZenWatch 2Remove Buy NowFitbitChargeRemove Buy NowJawboneUP2Remove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$130$100$99$140
Release20162014201520162019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Durationn/a7-10 days7 daysNA20 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320NANANA360 x 360
Size1.63 inches or 1.45 inchNANANA1.3 inches
TouchNANANA
TypeAMOLEDOLEDNANAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATMSplash resistantNA5 ATM

Notifications

PhoneNA
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid WearNANANABuild-in
Apps
Music

All Wearables