Garmin Fenix 3 vs. Fitbit Flex 2 vs. Withings Pulse Ox vs. Fitbit Ionic vs. Garmin Fenix 5x Plus

 
Fenix 3
Flex 2
Pulse Ox
Ionic
Fenix 5x Plus
 GarminFenix 3Remove Buy NowFitbitFlex 2Remove Buy NowWithingsPulse OxRemove Buy NowFitbitIonicRemove Buy NowGarminFenix 5x PlusRemove Buy Now

Basic Info

Suggested Price$500$100$120$299$850
Release20152016201420172018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks5 days2 weeks4+ days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/ablue
Resolution218 x 218n/a128 x 32348x250240 x 240
Size1.2 inchesn/an/a1.421.2 inches
Touchn/aSwipe
TypeChroma LEDLEDOLEDOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM50m10 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aFitbit OSWear OS
Apps
Music

All Wearables