Fitbit Flex 2 vs. Garmin Fenix 5s vs. Fitbit Charge 3 vs. Fossil Gen 5 Smartwatch Carlyle vs. Garmin VivoActive 4

 
Flex 2
Fenix 5s
Charge 3
Gen 5 Smartwatch Carlyle
VivoActive 4
 FitbitFlex 2Remove Buy NowGarminFenix 5sRemove Buy NowFitbitCharge 3Remove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$599.99$150$295$349
Release20162017201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 9 days7 days1 day8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/a218x 21866 x 18328 x 328260 x 260
Sizen/a1.1 inches.721 inches1.3 inches1.3ionches
Touchn/a
TypeLEDnaOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10ATM5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWear OSWear OS
Apps
Music

All Wearables