ASUS ZenWatch 2 vs. Garmin Fenix 3 vs. Amazfit T-Rex vs. Fossil Gen 5 Smartwatch Carlyle vs. Apple Series 6

 
ZenWatch 2
Fenix 3
T-Rex
Gen 5 Smartwatch Carlyle
Series 6
 ASUSZenWatch 2Remove Buy NowGarminFenix 3Remove Buy NowAmazfitT-RexRemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$150$500$140$295$399
Release20162015201920192020

Activity & Fitness

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

Battery

Durationn/a50 hours to 6 weeks20 days1 dayNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320218 x 218360 x 360328 x 328384 x 480
Size1.63 inches or 1.45 inch1.2 inches1.3 inches1.3 inches40mm
Touch
TypeAMOLEDChroma LEDAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP6710 ATM5 ATM3 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aBuild-inWear OSWatchOS 5
Apps
Music

All Wearables