Emporio Armani Connected vs. Polar M400 vs. Fitbit Alta vs. HTC re Grip

 
Connected
M400
Alta
re Grip
 Emporio ArmaniConnectedRemove Buy NowPolarM400Remove Buy NowFitbitAltaRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$245$200$130$199
Release2016201420162020

Activity & Fitness

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

Battery

Duration6 months8 hours to 30 days5 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/an/a160 x 32
Sizen/an/an/a1.8 inches
Touchn/an/a
Typen/an/aOLEDPMOLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATM3 ATMn/aIP57

Notifications

Phone
Emailsn/a
Texts

Software

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

All Wearables