Polar M600 vs. Sony SmartBand 2 vs. Xiaomi Mi Band 2 vs. Amazfit Pace vs. Michael Kors Access Sofie HR

 
M600
SmartBand 2
Mi Band 2
Pace
Access Sofie HR
 PolarM600Remove Buy NowSonySmartBand 2Remove Buy NowXiaomiMi Band 2Remove Buy NowAmazfitPaceRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$330$130$23$130$395
Release20162015201620172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Duration2 days2 days20 hours5 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/an/a320 x 300390 x 390
Size1.3 inchesn/a0.42 inches1.34 inches1.19 inches
Touchn/an/a
TypeTFTn/aOLEDTFT LCDOMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP58IP67IP670.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aProprietaryWear OS
Apps
Music

All Wearables