Garmin Fenix 3 vs. Fitbit Charge 2 vs. Garmin Fenix 5s vs. Fitbit Flex vs. Apple Watch Ultra

 
Fenix 3
Charge 2
Fenix 5s
Flex
Watch Ultra
 GarminFenix 3Remove Buy NowFitbitCharge 2Remove Buy NowGarminFenix 5sRemove Buy NowFitbitFlexRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$500$150$599.99$100$799
Release20152016201720132022

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks5 daysUp to 9 days5 days36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a218x 218NA502x410 pixels
Size1.2 inchesn/a1.1 inchesNA1.92 inches
Touchn/aNA
TypeChroma LEDOLEDnaLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMn/a10ATM1 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWatchOS 9
Apps
Music

All Wearables