Polar M400 vs. Misfit Flash Link vs. LG Watch Urbane vs. Fitbit Flex vs. Jawbone UP2

 
M400
Flash Link
Watch Urbane
Flex
UP2
 PolarM400Remove Buy NowMisfitFlash LinkRemove Buy NowLGWatch UrbaneRemove Buy NowFitbitFlexRemove Buy NowJawboneUP2Remove Buy Now

Basic Info

Suggested Price$200$20$245$100$100
Release20142015201520132015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
SleepNA
Steps
Swim

Battery

Duration8 hours to 30 days6 monthsNA5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-FiNA

Display

Colorn/a
Resolutionn/an/a320 x 320NANA
Sizen/an/a1.3 inchesNANA
Touchn/aNANA
Typen/an/aP-OLEDLEDNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM3 ATMIP671 ATMSplash resistant

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearNANA
Apps
Music

All Wearables