Apple Watch Series 2 vs. Fitbit Ionic vs. Michael Kors Access Sofie vs. Fitbit Charge HR vs. Jawbone UP4

 
Watch Series 2
Ionic
Access Sofie
Charge HR
UP4
 AppleWatch Series 2Remove Buy NowFitbitIonicRemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitCharge HRRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$269$299$395$150$200
Release20162017201720152015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours4+ days1 day5 daysNA
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312348x250390 x 390 1.19 inchesNANA
Size1.5 inches or 1.65 inches1.42NANA
TouchAMOLDEDNANA
TypeAMOLEDOLEDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATM50m1 ATM1 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSFitbit OSAndroid Wear 2.0NANA
Apps
MusicNA

All Wearables