Fitbit Flex 2 vs. Garmin Vivosmart vs. Casio WSD-F20A vs. Jawbone UP4 vs. LG G Watch R

 
Flex 2
Vivosmart
WSD-F20A
UP4
G Watch R
 FitbitFlex 2Remove Buy NowGarminVivosmartRemove Buy NowCasioWSD-F20ARemove Buy NowJawboneUP4Remove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$100$170$399$200$300
Release20162014201820152014

Activity & Fitness

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

Battery

Duration5 days7 days1 dayNA2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNAn/a
Macn/aNAn/a
Windowsn/aNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128 x 16320 x 320NA320 x 320
Sizen/a1.41 inches1.32 inchesNA1.3 inches
Touchn/aNA
TypeLEDOLEDLCDNAP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMNAIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSNAAndroid Wear
Apps
MusicNA

All Wearables