Garmin Forerunner 735XT vs. Polar M400 vs. Fitbit Ionic vs. Polar M430 vs. Garmin Fenix 5x Plus

 
Forerunner 735XT
M400
Ionic
M430
Fenix 5x Plus
 GarminForerunner 735XTRemove Buy NowPolarM400Remove Buy NowFitbitIonicRemove Buy NowPolarM430Remove Buy NowGarminFenix 5x PlusRemove Buy Now

Basic Info

Suggested Price$450$200$299$255$850
Release20162014201720172018

Activity & Fitness

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

Battery

Duration14 hours to 11 days8 hours to 30 days4+ days30 hours20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a348x250128x128240 x 240
Size1.23 inchesn/a1.421.4 inch1.2 inches
Touchn/a
Typen/an/aOLEDLCDMIP

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM50mWR3010 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSWear OS
Apps
Music

All Wearables