Polar A360 vs. Amazfit Stratos vs. Asus ZenWatch vs. Motorola Moto 360 (1st Gen) vs. Amazfit T-Rex

 
A360
Stratos
ZenWatch
Moto 360 (1st Gen)
T-Rex
 PolarA360Remove Buy NowAmazfitStratosRemove Buy NowAsusZenWatchRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$200$199$150$150$140
Release20152018201420142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days5 daysNA1 day20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 80320 x 300320 x 320320 x 260360 x 360
Size1.18 inches1.34 inches1.63 inches1.56 inches1.3 inches
Touch
Typen/aOLEDAMOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR305 ATMIP55IP675 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aProprietaryAndroid WearAndroid WearBuild-in
Apps
MusicNA

All Wearables