ASUS ZenWatch 2 vs. Withings Activite Steel vs. Samsung Gear Fit2 vs. Polar Loop vs. Xiaomi Mi Band 4

 
ZenWatch 2
Activite Steel
Gear Fit2
Loop
Mi Band 4
 ASUSZenWatch 2Remove Buy NowWithingsActivite SteelRemove Buy NowSamsungGear Fit2Remove Buy NowPolarLoopRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$150$170$180$100$25
Release20162015201620132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 months3-4 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a432 x 216NA120x240
Size1.63 inches or 1.45 inch1.3 inches1.5 inchesNA0.95 inches
Touch
TypeAMOLEDAnalogSuper AMOLEDLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP682 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aTizenNAAMAZFIT OS
Apps
Music

All Wearables