Motorola Moto 360 (2nd Gen) vs. Withings Pulse Ox vs. Fitbit Versa vs. Xiaomi Mi Band 4

 
Moto 360 (2nd Gen)
Pulse Ox
Versa
Mi Band 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowWithingsPulse OxRemove Buy NowFitbitVersaRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$300$120$199.99$25
Release2015201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 weeks4 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution360 x 325 or 360 x 330128 x 32300 x300120x240
Size1.37 inches or 1.56 inchesn/a1.34 inches0.95 inches
TouchSwipe
TypeLCDOLEDOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAMAZFIT OS
Apps
Musicn/a

All Wearables