Michael Kors Access Sofie vs. Fitbit Alta HR vs. Jawbone UP24 vs. Jawbone UP4 vs. Garmin Forerunner 45

 
Access Sofie
Alta HR
UP24
UP4
Forerunner 45
 Michael KorsAccess SofieRemove Buy NowFitbitAlta HRRemove Buy NowJawboneUP24Remove Buy NowJawboneUP4Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$395$150$130$200$199
Release20172017201320152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day7 days14 daysNA7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution390 x 390 1.19 inches128 x 36NANA208 x 208
Size1.4 inchesNANA1.04 inches
TouchAMOLDEDNANA
TypeOLEDNANALCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATMSplash ResistantNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2.0NANABuilt-in
Apps
MusicNA

All Wearables