Emporio Armani Connected vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Polar A370 vs. Garmin Vivosmart 4

 
Connected
ZenWatch 3
Ionic
A370
Vivosmart 4
 Emporio ArmaniConnectedRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowPolarA370Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$245$229$299$179.95$130
Release20162017201720172018

Activity & Fitness

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

Battery

Duration6 months48 hours4+ daysUp to 3 days7 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/a400 x 400348x250160 x 8048 x 128
Sizen/a1.39 inches1.421.18 inches0.74 inches
Touchn/a
Typen/aAMOLEDOLEDTFT LCDOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATM50mWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Fitbit OS
Appsn/a
Music

All Wearables