Polar M600 vs. Withings Activite Steel vs. Moov Now vs. Garmin Vivofit 4 vs. Garmin Vivosmart HR Plus

 
M600
Activite Steel
Now
Vivofit 4
Vivosmart HR Plus
 PolarM600Remove Buy NowWithingsActivite SteelRemove Buy NowMoovNowRemove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$330$170$79$79.95$179
Release20162015201520182017

Activity & Fitness

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

Battery

Duration2 days8 months6 months1 year5 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/a88 x 88160 x 68
Size1.3 inches1.3 inchesn/aNA0.5 inches x 0.8 inches
Touchn/an/a
TypeTFTAnalogn/aNALCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX85 ATMn/a5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aNA
Apps
Music

All Wearables