Polar M600 vs. Withings Activite Sapphire vs. Withings Activite Steel vs. Garmin Vivosmart 3 vs. Samsung Gear Fit

 
M600
Activite Sapphire
Activite Steel
Vivosmart 3
Gear Fit
 PolarM600Remove Buy NowWithingsActivite SapphireRemove Buy NowWithingsActivite SteelRemove Buy NowGarminVivosmart 3Remove Buy NowSamsungGear FitRemove Buy Now

Basic Info

Suggested Price$330$450$170$139.99$150
Release20162014201520172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days8 months8 months5 days2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/an/a64 x 128432 x 128
Size1.3 inches1.3 inches1.3 inchesNA1.84 inches
Touchn/a
TypeTFTAnalogAnalogOLEDSuper AMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM5 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aNA
Apps
Music

All Wearables