Asus ZenWatch vs. Fossil Explorist vs. Motorola Moto 360 (1st Gen) vs. Fitbit Flex vs. Amazfit T-Rex

 
ZenWatch
Explorist
Moto 360 (1st Gen)
Flex
T-Rex
 AsusZenWatchRemove Buy NowFossilExploristRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitFlexRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$255$150$100$140
Release20142018201420132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationNA24 hours1 day5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320454 x454320 x 260NA360 x 360
Size1.63 inches1.4 inches1.56 inchesNA1.3 inches
TouchNA
TypeAMOLEDAMOLEDLCDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP55IP67IP671 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearWear OSAndroid WearNABuild-in
Apps
MusicNA

All Wearables