Fitbit Flex 2 vs. Garmin Forerunner 45 vs. Xiaomi Mi Band 4 vs. Michael Kors Access Lexington 2

 
Flex 2
Forerunner 45
Mi Band 4
Access Lexington 2
 FitbitFlex 2Remove Buy NowGarminForerunner 45Remove Buy NowXiaomiMi Band 4Remove Buy NowMichael KorsAccess Lexington 2Remove Buy Now

Basic Info

Suggested Price$100$199$25$350
Release2016201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7 days20 days2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a208 x 208120x240390 x 390
Sizen/a1.04 inches0.95 inches1.2 inches
Touchn/a
TypeLEDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aBuilt-inAMAZFIT OSWear OS
Apps
Music

All Wearables