Watch
Inspire HR
Watch Style
Mi Band 4
 AppleWatchRemove Buy NowFitbitInspire HRRemove Buy NowLGWatch StyleRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$349$99$249$25
Release2015201920172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312139 x 60360 x 360120x240
Size1.5 inches or 1.65 inches1.4 inches1.2 inches0.95 inches
Touch
TypeAMOLEDOLEDP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSFitbit OSAndroid Wear 2AMAZFIT OS
Apps
Music

All Wearables