Fitbit Flex 2 vs. LG Watch Sport vs. Fitbit Charge vs. Garmin Vivofit 4 vs. Garmin Instinct

 
Flex 2
Watch Sport
Charge
Vivofit 4
Instinct
 FitbitFlex 2Remove Buy NowLGWatch SportRemove Buy NowFitbitChargeRemove Buy NowGarminVivofit 4Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$100$349$130$79.95$300
Release20162016201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1.45 days7-10 days1 year14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a480 x 480NA88 x 88128 x 128
Sizen/a1.38 inchesNANA0.9 inches
Touchn/aNA
TypeLEDP-OLEDOLEDNAOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP681 ATM5 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2NA
Apps
Music

All Wearables