ASUS ZenWatch 2 vs. Garmin Fenix 5s vs. Garmin Fenix 5X vs. Amazfit GTS vs. Amazfit T-Rex

 
ZenWatch 2
Fenix 5s
Fenix 5X
GTS
T-Rex
 ASUSZenWatch 2Remove Buy NowGarminFenix 5sRemove Buy NowGarminFenix 5XRemove Buy NowAmazfitGTSRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$599.99$699$150$140
Release20162017201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/aUp to 9 daysUp to 12 days14 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320218x 218240 x240348 x 442360 x 360
Size1.63 inches or 1.45 inch1.1 inches1.2 inches1.65 inches1.3 inches
Touch
TypeAMOLEDnaNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710ATM10 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWear OSBuild-in
Apps
Music

All Wearables