Emporio Armani Connected vs. Polar M400 vs. Withings Activite Sapphire vs. Fitbit Alta HR

 
Connected
M400
Activite Sapphire
Alta HR
 Emporio ArmaniConnectedRemove Buy NowPolarM400Remove Buy NowWithingsActivite SapphireRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$245$200$450$150
Release2016201420142017

Activity & Fitness

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

Battery

Duration6 months8 hours to 30 days8 months7 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/an/an/a128 x 36
Sizen/an/a1.3 inches1.4 inches
Touchn/a
Typen/an/aAnalogOLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/a
Appsn/a
Music

All Wearables