Polar V800 vs. Microsoft Band 2 vs. Polar Loop 2 vs. Polar A370 vs. Fitbit Versa 2

 
V800
Band 2
Loop 2
A370
Versa 2
 PolarV800Remove Buy NowMicrosoftBand 2Remove Buy NowPolarLoop 2Remove Buy NowPolarA370Remove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$470$250$120$179.95$199
Release20142015201520172019

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/an/a
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 30 days48 hours (without GPS)8 days (without notifications)Up to 3 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
Resolutionn/a320 x 128n/a160 x 80300 x 300
Sizen/a1.36 inchesn/a1.18 inches1.34 inches
Touch
Typen/aCapacitative TFTLEDTFT LCDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIPX72 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aBuild-in
Apps
Music

All Wearables