Emporio Armani Connected vs. Xiaomi Mi Band 2 vs. Fitbit Ionic vs. Garmin Forerunner 45 vs. Garmin VivoActive 4

 
Connected
Mi Band 2
Ionic
Forerunner 45
VivoActive 4
 Emporio ArmaniConnectedRemove Buy NowXiaomiMi Band 2Remove Buy NowFitbitIonicRemove Buy NowGarminForerunner 45Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$245$23$299$199$349
Release20162016201720192019

Activity & Fitness

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

Battery

Duration6 months20 hours4+ days7 days8 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/a348x250208 x 208260 x 260
Sizen/a0.42 inches1.421.04 inches1.3ionches
Touchn/a
Typen/aOLEDOLEDLCDMIP

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATMIP6750m5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSBuilt-inWear OS
Appsn/a
Music

All Wearables