Apple Watch Series 3 vs. ASUS ZenWatch 2 vs. Garmin Fenix 5s Plus vs. Garmin Vivosmart 3 vs. Amazfit T-Rex

 
Watch Series 3
ZenWatch 2
Fenix 5s Plus
Vivosmart 3
T-Rex
 AppleWatch Series 3Remove Buy NowASUSZenWatch 2Remove Buy NowGarminFenix 5s PlusRemove Buy NowGarminVivosmart 3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$329$150$799$139.99$140
Release20172016201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a7 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312320 x 320240 x 24064 x 128360 x 360
Size1.5 inches or 1.65 inches1.63 inches or 1.45 inch1.2 inchesNA1.3 inches
Touch
TypeAMOLEDAMOLEDMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP6710 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4Android WearWear OSBuild-in
Apps
Music

All Wearables