Fitbit Flex 2 vs. Casio WSD-F20A vs. Michael Kors Access Sofie vs. Samsung Galaxy Watch vs. Huawei Band 2

 
Flex 2
WSD-F20A
Access Sofie
Galaxy Watch
Band 2
 FitbitFlex 2Remove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsAccess SofieRemove Buy NowSamsungGalaxy WatchRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$100$399$395$330$69.99
Release20162018201720182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day1 day7 days21 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 320390 x 390 1.19 inches360 x 360128 x 32
Sizen/a1.32 inches1.2 inches or 1.3 inches0.91 inches
Touchn/aAMOLDED
TypeLEDLCDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSAndroid Wear 2.0Tizen OS
Apps
MusicSpotify

All Wearables