Garmin Forerunner 735XT vs. Polar M600 vs. Withings Pulse Ox vs. Fitbit Ionic vs. Garmin VivoActive 4

 
Forerunner 735XT
M600
Pulse Ox
Ionic
VivoActive 4
 GarminForerunner 735XTRemove Buy NowPolarM600Remove Buy NowWithingsPulse OxRemove Buy NowFitbitIonicRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$450$330$120$299$349
Release20162016201420172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days2 days2 weeks4+ days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution215 x 180240 x 240128 x 32348x250260 x 260
Size1.23 inches1.3 inchesn/a1.421.3ionches
Touchn/an/aSwipe
Typen/aTFTOLEDOLEDMIP

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX850m5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aFitbit OSWear OS
Apps
Music

All Wearables