Fitbit Flex 2 vs. Garmin Fenix 5s vs. LG Watch Sport vs. Amazfit Stratos vs. Fitbit Charge 3

 
Flex 2
Fenix 5s
Watch Sport
Stratos
Charge 3
 FitbitFlex 2Remove Buy NowGarminFenix 5sRemove Buy NowLGWatch SportRemove Buy NowAmazfitStratosRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$100$599.99$349$199$150
Release20162017201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 9 days1.45 days5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/a218x 218480 x 480320 x 30066 x 18
Sizen/a1.1 inches1.38 inches1.34 inches.721 inches
Touchn/a
TypeLEDnaP-OLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10ATMIP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2ProprietaryNA
Apps
Music

All Wearables