Misfit Ray vs. Mobvoi TicWatch 2 vs. Michael Kors Access Sofie vs. Fitbit Flex vs. Xiaomi Mi Band 4

 
Ray
TicWatch 2
Access Sofie
Flex
Mi Band 4
 MisfitRayRemove Buy NowMobvoiTicWatch 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitFlexRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$100$199$395$100$25
Release20162017201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months1.5-2 Days1 day5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a400 x 400390 x 390 1.19 inchesNA120x240
Sizen/a1.4 inchesNA0.95 inches
Touchn/aAMOLDEDNA
TypeLEDOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP651 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTicwear OSAndroid Wear 2.0NAAMAZFIT OS
Apps
Music

All Wearables