ASUS ZenWatch 2 vs. Fitbit Charge 3 vs. Misfit Speedo Shine vs. Apple Watch Series 4 vs. Amazfit T-Rex

 
ZenWatch 2
Charge 3
Speedo Shine
Watch Series 4
T-Rex
 ASUSZenWatch 2Remove Buy NowFitbitCharge 3Remove Buy NowMisfitSpeedo ShineRemove Buy NowAppleWatch Series 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$150$80$329$140
Release20162018201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days6 monthsNot Yet20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

ColorNA
Resolution320 x 32066 x 18NA384 x 480360 x 360
Size1.63 inches or 1.45 inch.721 inchesNA1.78 inches1.3 inches
TouchNA
TypeAMOLEDOLEDNAMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMNot Yet5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNANAWatch OS 5Build-in
Apps
Music

All Wearables