Polar M600 vs. Withings Activite Sapphire vs. Withings Activite Steel vs. Garmin Fenix 5x Plus vs. Garmin Vivosmart 4

 
M600
Activite Sapphire
Activite Steel
Fenix 5x Plus
Vivosmart 4
 PolarM600Remove Buy NowWithingsActivite SapphireRemove Buy NowWithingsActivite SteelRemove Buy NowGarminFenix 5x PlusRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$330$450$170$850$130
Release20162014201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days8 months8 months20 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/an/a240 x 24048 x 128
Size1.3 inches1.3 inches1.3 inches1.2 inches0.74 inches
Touchn/a
TypeTFTAnalogAnalogMIPOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM5 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aWear OS
Apps
Music

All Wearables