Emporio Armani Connected vs. Polar M400 vs. Fitbit Flex vs. Jawbone UP2 vs. Xiaomi Mi Band

 
Connected
M400
Flex
UP2
Mi Band
 Emporio ArmaniConnectedRemove Buy NowPolarM400Remove Buy NowFitbitFlexRemove Buy NowJawboneUP2Remove Buy NowXiaomiMi BandRemove Buy Now

Basic Info

Suggested Price$245$200$100$100$15
Release20162014201320152015

Activity & Fitness

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

Battery

Duration6 months8 hours to 30 days5 days7 days30 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/aNA
Resolutionn/an/aNANANA
Sizen/an/aNANANA
Touchn/aNANANA
Typen/an/aLEDNANA

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATM3 ATM1 ATMSplash resistantIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNANANA
Appsn/a
Music

All Wearables