Misfit Flash Link vs. Sony SmartBand 2 vs. Garmin Vivofit 4 vs. Garmin Vivosmart HR Plus vs. Polar A370

 
Flash Link
SmartBand 2
Vivofit 4
Vivosmart HR Plus
A370
 MisfitFlash LinkRemove Buy NowSonySmartBand 2Remove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart HR PlusRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$20$130$79.95$179$179.95
Release20152015201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months2 days1 year5 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a88 x 88160 x 68160 x 80
Sizen/an/aNA0.5 inches x 0.8 inches1.18 inches
Touchn/an/a
Typen/an/aNALCDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP585 ATM5 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables