Apple Watch Series 3 vs. ASUS ZenWatch 2 vs. Garmin Vivosmart vs. Fossil Explorist vs. Amazfit T-Rex

 
Watch Series 3
ZenWatch 2
Vivosmart
Explorist
T-Rex
 AppleWatch Series 3Remove Buy NowASUSZenWatch 2Remove Buy NowGarminVivosmartRemove Buy NowFossilExploristRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$329$150$170$255$140
Release20172016201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a7 days24 hours20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312320 x 320128 x 16454 x454360 x 360
Size1.5 inches or 1.65 inches1.63 inches or 1.45 inch1.41 inches1.4 inches1.3 inches
Touch
TypeAMOLEDAMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATMIP675 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4Android Wearn/aWear OSBuild-in
Apps
Music

All Wearables