Fitbit Flex 2 vs. LG Watch Sport vs. Garmin Chronos vs. Jawbone UP24 vs. Polar A370

 
Flex 2
Watch Sport
Chronos
UP24
A370
 FitbitFlex 2Remove Buy NowLGWatch SportRemove Buy NowGarminChronosRemove Buy NowJawboneUP24Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$100$349$1500$130$179.95
Release20162016201820132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1.45 days8 days14 daysUp to 3 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a480 x 480218 x 218NA160 x 80
Sizen/a1.38 inches1.2 inchesNA1.18 inches
Touchn/aNA
TypeLEDP-OLEDMIPNATFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP6810 ATMSplash ResistantWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Wear OSNA
Apps
Music

All Wearables