Xiaomi Mi Band 2 vs. Michael Kors Access Sofie vs. Jawbone UP2 vs. LG G Watch R vs. Xiaomi Mi Band 4

 
Mi Band 2
Access Sofie
UP2
G Watch R
Mi Band 4
 XiaomiMi Band 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowJawboneUP2Remove Buy NowLGG Watch RRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$23$395$100$300$25
Release20162017201520142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Duration20 hours1 day7 days2 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNAn/a
Macn/aNAn/a
Windowsn/aNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a390 x 390 1.19 inchesNA320 x 320120x240
Size0.42 inchesNA1.3 inches0.95 inches
TouchAMOLDEDNA
TypeOLEDNAP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATMSplash resistantIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NAAndroid WearAMAZFIT OS
Apps
Music

All Wearables