ASUS ZenWatch 2 vs. Garmin Fenix 5 vs. Fitbit Charge 3 vs. Garmin Instinct vs. Amazfit T-Rex

 
ZenWatch 2
Fenix 5
Charge 3
Instinct
T-Rex
 ASUSZenWatch 2Remove Buy NowGarminFenix 5Remove Buy NowFitbitCharge 3Remove Buy NowGarminInstinctRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$599.99$150$300$140
Release20162017201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 Weeks7 days14 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320240 x 24066 x 18128 x 128360 x 360
Size1.63 inches or 1.45 inch1.2 inches.721 inches0.9 inches1.3 inches
Touch
TypeAMOLEDnaOLEDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710 ATM5 ATM10 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNABuild-in
Apps
Music

All Wearables