Emporio Armani Connected vs. Motorola Moto 360 (2nd Gen) vs. Polar A360 vs. Garmin Vivofit 4 vs. Amazfit T-Rex

 
Connected
Moto 360 (2nd Gen)
A360
Vivofit 4
T-Rex
 Emporio ArmaniConnectedRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowPolarA360Remove Buy NowGarminVivofit 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$245$300$200$79.95$140
Release20162015201520182019

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/a
Oxygenn/a
Sleep
Steps
Swimn/a

Battery

Duration6 months1.5 days12 days1 year20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFCn/a
Wi-Fin/a

Display

Colorn/a
Resolutionn/a360 x 325 or 360 x 330160 x 8088 x 88360 x 360
Sizen/a1.37 inches or 1.56 inches1.18 inchesNA1.3 inches
Touchn/a
Typen/aLCDn/aNAAMOLED

Functions

Audio Speakern/aBluetooth
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATMIP67WR305 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aBuild-in
Appsn/a
Musicn/a

All Wearables