ASUS ZenWatch 2 vs. Samsung Gear Fit2 vs. Sony SmartBand vs. Xiaomi Mi Band 4

 
ZenWatch 2
Gear Fit2
SmartBand
Mi Band 4
 ASUSZenWatch 2Remove Buy NowSamsungGear Fit2Remove Buy NowSonySmartBandRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$150$180$100$25
Release2016201620142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3-4 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution320 x 320432 x 216NA120x240
Size1.63 inches or 1.45 inch1.5 inchesNA0.95 inches
TouchNA
TypeAMOLEDSuper AMOLEDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68IP585 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearTizenNAAMAZFIT OS
Apps
Music

All Wearables