Fitbit Flex 2 vs. LG Watch Style vs. Casio WSD-F20A vs. LG G Watch vs. Fitbit Charge HR

 
Flex 2
Watch Style
WSD-F20A
G Watch
Charge HR
 FitbitFlex 2Remove Buy NowLGWatch StyleRemove Buy NowCasioWSD-F20ARemove Buy NowLGG WatchRemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$100$249$399$230$150
Release20162017201820142015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day1.5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a360 x 360320 x 320280 x 280NA
Sizen/a1.2 inches1.32 inches1.65 inchesNA
Touchn/aNA
TypeLEDP-OLEDLCDIPS LCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Wear OSAndroid WearNA
Apps
Music

All Wearables