Garmin Fenix 3 vs. Fitbit Flex 2 vs. Fitbit Ionic vs. Garmin Fenix 5x Plus vs. Apple Watch Ultra

 
Fenix 3
Flex 2
Ionic
Fenix 5x Plus
Watch Ultra
 GarminFenix 3Remove Buy NowFitbitFlex 2Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5x PlusRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$500$100$299$850$799
Release20152016201720182022

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks5 days4+ days20 days36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution218 x 218n/a348x250240 x 240502x410 pixels
Size1.2 inchesn/a1.421.2 inches1.92 inches
Touchn/a
TypeChroma LEDLEDOLEDMIP

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM50m10 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSWear OSWatchOS 9
Apps
Music

All Wearables