Fitbit One vs. Garmin Vivosmart HR vs. Microsoft Band 2 vs. Polar Loop vs. Michael Kors Access Sofie HR

 
One
Vivosmart HR
Band 2
Loop
Access Sofie HR
 FitbitOneRemove Buy NowGarminVivosmart HRRemove Buy NowMicrosoftBand 2Remove Buy NowPolarLoopRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$100$170$250$100$395
Release20122015201520132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days5 days48 hours (without GPS)5 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68320 x 128NA390 x 390
Sizen/a1.08 inches1.36 inchesNA1.19 inches
Touch
TypeOLEDn/aCapacitative TFTLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant5 ATMIPX72 ATM0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aNAWear OS
Apps
Music

All Wearables