Amazfit Arc vs. Amazfit Cor vs. Michael Kors Access Sofie vs. Microsoft Band

 
Arc
Cor
Access Sofie
Band
 AmazfitArcRemove Buy NowAmazfitCorRemove Buy NowMichael KorsAccess SofieRemove Buy NowMicrosoftBandRemove Buy Now

Basic Info

Suggested Price$69.99$79.99$395$200
Release2016201820172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days12 days1 day2 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution72 x4080 x 160390 x 390 1.19 inches320 x 106
Size0.42 inches1.23 inches1.37 inches
TouchAMOLDED
TypeOLEDIPS LCDCapacitative TFT

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM1 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2.0NA
Apps
Music

Wearables by Microsoft

Microsoft Band 2

All Wearables