Withings Steel HR vs. Withings Pulse Ox vs. ASUS ZenWatch 3 vs. Fitbit Versa 2 vs. Xiaomi Mi Band 4

 
Steel HR
Pulse Ox
ZenWatch 3
Versa 2
Mi Band 4
 WithingsSteel HRRemove Buy NowWithingsPulse OxRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitVersa 2Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$180$120$229$199$25
Release20162014201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration25 days2 weeks48 hours5 days20 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolutionn/a128 x 32400 x 400300 x 300120x240
Sizen/an/a1.39 inches1.34 inches0.95 inches
TouchSwipe
Typen/aOLEDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2Build-inAMAZFIT OS
Apps
Music

All Wearables