Polar M600 vs. Withings Activite Steel vs. Moov Now vs. Fitbit Charge vs. Garmin Instinct

 
M600
Activite Steel
Now
Charge
Instinct
 PolarM600Remove Buy NowWithingsActivite SteelRemove Buy NowMoovNowRemove Buy NowFitbitChargeRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$330$170$79$130$300
Release20162015201520142018

Activity & Fitness

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

Battery

Duration2 days8 months6 months7-10 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/an/aNA128 x 128
Size1.3 inches1.3 inchesn/aNA0.9 inches
Touchn/an/aNA
TypeTFTAnalogn/aOLEDOMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX85 ATMn/a1 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aNA
Apps
Music

All Wearables