Microsoft Band 2 vs. Misfit Flash vs. Polar A370 vs. Garmin Vivosmart 4

 
Band 2
Flash
A370
Vivosmart 4
 MicrosoftBand 2Remove Buy NowMisfitFlashRemove Buy NowPolarA370Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$30$179.95$130
Release2015201420172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)6 monthsUp to 3 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 128n/a160 x 8048 x 128
Size1.36 inchesn/a1.18 inches0.74 inches
Touchn/a
TypeCapacitative TFTn/aTFT LCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX73 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/a
Apps
Music

All Wearables