Michael Kors Access Sofie vs. Fitbit Flex vs. Michael Kors Access Sofie HR vs. Huawei Band 2 vs. Amazfit GTR

 
Access Sofie
Flex
Access Sofie HR
Band 2
GTR
 Michael KorsAccess SofieRemove Buy NowFitbitFlexRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowHuaweiBand 2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$395$100$395$69.99$199
Release20172013201920172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day5 days2 days21 days24 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution390 x 390 1.19 inchesNA390 x 390128 x 32454 x 454
SizeNA1.19 inches0.91 inches1.39 inches
TouchAMOLDEDNA
TypeLEDOMOLEDPMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM1 ATM0.3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2.0NAWear OSBuild-in
Apps
Music

All Wearables