Emporio Armani Connected Polar V800 Withings Activite Steel Fitbit Flex 2
  Emporio Armani Connected Remove Buy Now Polar V800 Remove Buy Now Withings Activite Steel Remove Buy Now Fitbit Flex 2 Remove Buy Now

Basic Info

Suggested Price $245 $470 $170 $100
Release 2016 2014 2015 2016

Activity & Fitness

Calories
Cycling (Bicycling) n/a n/a
Distance
Heart n/a n/a
Oxygen n/a
Sleep
Steps
Swim n/a

Battery

Duration 6 months 13 hours to 30 days 8 months 5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone n/a n/a n/a n/a
Mac n/a n/a
Windows n/a n/a

Connectivity

Bluetooth
Cellular n/a
GPS n/a
NFC n/a
Wi-Fi n/a

Display

Color n/a n/a
Resolution n/a n/a n/a n/a
Size n/a n/a 1.3 inches n/a
Touch n/a n/a
Type n/a n/a Analog LED

Functions

Audio Speaker n/a Alerts only
Clock
Phone
Vibration
Voice n/a

Hardware

Accelerometer n/a
Barometer or Altimeter n/a
Ultraviolet Sensor n/a
Water Resistance 10 ATM 3 ATM 5 ATM 5 ATM

Notifications

Phone
Emails
Texts

Software

Operating System n/a n/a n/a n/a
Apps n/a
Music