Garmin Fenix 3 vs. Garmin Fenix 5 vs. Asus ZenWatch vs. Fossil Explorist vs. Amazfit T-Rex

 
Fenix 3
Fenix 5
ZenWatch
Explorist
T-Rex
 GarminFenix 3Remove Buy NowGarminFenix 5Remove Buy NowAsusZenWatchRemove Buy NowFossilExploristRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$500$599.99$150$255$140
Release20152017201420182019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks2 WeeksNA24 hours20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218240 x 240320 x 320454 x454360 x 360
Size1.2 inches1.2 inches1.63 inches1.4 inches1.3 inches
Touch
TypeChroma LEDnaAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM10 ATMIP55IP675 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearWear OSBuild-in
Apps
Music

All Wearables