Apple Watch Series 3 vs. Garmin Fenix 3 vs. Garmin Vivoactive 3 vs. Fitbit Flex vs. Garmin Instinct

 
Watch Series 3
Fenix 3
Vivoactive 3
Flex
Instinct
 AppleWatch Series 3Remove Buy NowGarminFenix 3Remove Buy NowGarminVivoactive 3Remove Buy NowFitbitFlexRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$329$500$299$100$300
Release20172015201720132018

Activity & Fitness

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

Battery

Duration18 hours50 hours to 6 weeks7 days5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312218 x 218240 x 240NA128 x 128
Size1.5 inches or 1.65 inches1.2 inches1.2 inchesNA0.9 inches
TouchNA
TypeAMOLEDChroma LEDMIPLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM5 ATM1 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aNA
Apps
Music

All Wearables