Polar A360 vs. Pebble Time 2 vs. Garmin Vivofit 4 vs. Xiaomi Mi Band vs. Michael Kors Access Sofie HR

 
A360
Time 2
Vivofit 4
Mi Band
Access Sofie HR
 PolarA360Remove Buy NowPebbleTime 2Remove Buy NowGarminVivofit 4Remove Buy NowXiaomiMi BandRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$200$199$79.95$15$395
Release20152016201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days10 days1 year30 days2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution160 x 80NA88 x 88NA390 x 390
Size1.18 inchesNANANA1.19 inches
TouchNA
Typen/ae-paperNANAOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR303 ATM5 ATMIP670.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSNAWear OS
Apps
Music

All Wearables