Apple Watch Series 3 vs. Jawbone UP4 vs. Apple Watch Series 4 vs. Skagen Falster 2 vs. Xiaomi Mi Band 4

 
Watch Series 3
UP4
Watch Series 4
Falster 2
Mi Band 4
 AppleWatch Series 3Remove Buy NowJawboneUP4Remove Buy NowAppleWatch Series 4Remove Buy NowSkagenFalster 2Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$329$200$329$199$25
Release20172015201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursNANot Yet1 day20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312NA384 x 480320 x 320120x240
Size1.5 inches or 1.65 inchesNA1.78 inches1.19 inches0.95 inches
TouchNA
TypeAMOLEDNAMicroLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMNANot Yet3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4NAWatch OS 5Wear OSAMAZFIT OS
Apps
MusicNA

All Wearables