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

 
Fenix 3
Vivoactive 3
Flex
Instinct
Watch Ultra
 GarminFenix 3Remove Buy NowGarminVivoactive 3Remove Buy NowFitbitFlexRemove Buy NowGarminInstinctRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$500$299$100$300$799
Release20152017201320182022

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks7 days5 days14 days36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218240 x 240NA128 x 128502x410 pixels
Size1.2 inches1.2 inchesNA0.9 inches1.92 inches
TouchNA
TypeChroma LEDMIPLEDOMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM1 ATM10 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWatchOS 9
Apps
Music

All Wearables