Polar M600 vs. Withings Steel HR vs. Microsoft Band 2 vs. Fitbit Alta HR vs. Garmin Vivosmart HR Plus

 
M600
Steel HR
Band 2
Alta HR
Vivosmart HR Plus
 PolarM600Remove Buy NowWithingsSteel HRRemove Buy NowMicrosoftBand 2Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$330$180$250$150$179
Release20162016201520172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days25 days48 hours (without GPS)7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a320 x 128128 x 36160 x 68
Size1.3 inchesn/a1.36 inches1.4 inches0.5 inches x 0.8 inches
Touchn/a
TypeTFTn/aCapacitative TFTOLEDLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATMIPX75 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aNA
Apps
Music

All Wearables