Withings Activite Sapphire vs. Fitbit Zip vs. Casio WSD-F20A vs. LG Watch Urbane 2 vs. Xiaomi Mi Band 4

 
Activite Sapphire
Zip
WSD-F20A
Watch Urbane 2
Mi Band 4
 WithingsActivite SapphireRemove Buy NowFitbitZipRemove Buy NowCasioWSD-F20ARemove Buy NowLGWatch Urbane 2Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$450$60$399$300$25
Release20142012201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration8 months6 months1 dayNA20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 320480 x 480120x240
Size1.3 inchesn/a1.32 inches1.38 inches0.95 inches
Touch
TypeAnalogn/aLCDP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplash Resistant5 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSAndroid WearAMAZFIT OS
Apps
Music

All Wearables