Fossil Explorist vs. Fitbit Flex vs. Jawbone UP2 vs. Michael Kors Access Sofie HR vs. Garmin Vivosmart 4

 
Explorist
Flex
UP2
Access Sofie HR
Vivosmart 4
 FossilExploristRemove Buy NowFitbitFlexRemove Buy NowJawboneUP2Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$255$100$100$395$130
Release20182013201520192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours5 days7 days2 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution454 x454NANA390 x 39048 x 128
Size1.4 inchesNANA1.19 inches0.74 inches
TouchNANA
TypeAMOLEDLEDNAOMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATMSplash resistant0.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNANAWear OS
Apps
Music

All Wearables