Polar M600 vs. Garmin Vivosmart HR vs. Misfit Speedo Shine 2 vs. Huawei Band 2 vs. Garmin Vivosmart 4

 
M600
Vivosmart HR
Speedo Shine 2
Band 2
Vivosmart 4
 PolarM600Remove Buy NowGarminVivosmart HRRemove Buy NowMisfitSpeedo Shine 2Remove Buy NowHuaweiBand 2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$330$170$80$69.99$130
Release20162015201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days6 months21 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240160 x 68n/a128 x 3248 x 128
Size1.3 inches1.08 inchesn/a0.91 inches0.74 inches
Touchn/an/a
TypeTFTn/an/aPMOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/a
Apps
Music

All Wearables