Fitbit Flex 2 vs. Fitbit One vs. ASUS ZenWatch 3 vs. LG Watch Sport vs. Samsung Gear Fit2 Pro

 
Flex 2
One
ZenWatch 3
Watch Sport
Gear Fit2 Pro
 FitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowASUSZenWatch 3Remove Buy NowLGWatch SportRemove Buy NowSamsungGear Fit2 ProRemove Buy Now

Basic Info

Suggested Price$100$100$229$349$199.99
Release20162012201720162017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days10-14 days48 hours1.45 days2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a400 x 400480 x 480216 x 432
Sizen/an/a1.39 inches1.38 inches1.5 inches
Touchn/a
TypeLEDOLEDAMOLEDP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast ResistantIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2Android Wear 2Tizen OS
Apps
Music

All Wearables