Fitbit Flex 2 vs. Fitbit Zip vs. Misfit Ray vs. Pebble Core vs. Michael Kors Access Sofie HR

 
Flex 2
Zip
Ray
Core
Access Sofie HR
 FitbitFlex 2Remove Buy NowFitbitZipRemove Buy NowMisfitRayRemove Buy NowPebbleCoreRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$100$60$100$99$395
Release20162012201620162019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration5 days6 months6 monthsNA2 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/aNA390 x 390
Sizen/an/an/aNA1.19 inches
Touchn/an/aNA
TypeLEDn/aLEDNAOMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplash Resistant5 ATMNA0.3 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/an/aNAWear OS
Apps
Music

All Wearables