ASUS ZenWatch 2 vs. Olio Model One vs. Withings Steel HR vs. Asus ZenWatch vs. Xiaomi Mi Band 4

 
ZenWatch 2
Model One
Steel HR
ZenWatch
Mi Band 4
 ASUSZenWatch 2Remove Buy NowOlioModel OneRemove Buy NowWithingsSteel HRRemove Buy NowAsusZenWatchRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$150$595$180$150$25
Release20162015201620142019

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Durationn/a2 days25 daysNA20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution320 x 320n/an/a320 x 320120x240
Size1.63 inches or 1.45 inchn/an/a1.63 inches0.95 inches
Touch
TypeAMOLEDn/an/aAMOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMIP555 ATM

Notifications

Phonen/a
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid Wearn/an/aAndroid WearAMAZFIT OS
Appsn/a
Music

All Wearables