Garmin Fenix 5s vs. Huawei Watch 2 vs. Asus ZenWatch vs. Fitbit Flex vs. Amazfit T-Rex

 
Fenix 5s
Watch 2
ZenWatch
Flex
T-Rex
 GarminFenix 5sRemove Buy NowHuaweiWatch 2Remove Buy NowAsusZenWatchRemove Buy NowFitbitFlexRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$599.99$350$150$100$140
Release20172017201420132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 9 days48 hoursNA5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218x 218480 x 480320 x 320NA360 x 360
Size1.1 inches1.38 inches1.63 inchesNA1.3 inches
TouchNA
TypenaP-OLEDAMOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10ATMIP68IP551 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid Wear 2Android WearNABuild-in
Apps
Music

All Wearables