Fitbit Flex vs. Jaybird Reign vs. Pebble Core vs. Michael Kors Access Sofie HR vs. Huawei Band 2

 
Flex
Reign
Core
Access Sofie HR
Band 2
 FitbitFlexRemove Buy NowJaybirdReignRemove Buy NowPebbleCoreRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$100$150$99$395$69.99
Release20132015201620192017

Activity & Fitness

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

Battery

Duration5 days5 daysNA2 days21 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNANANA390 x 390128 x 32
SizeNANANA1.19 inches0.91 inches
TouchNANANA
TypeLEDLEDNAOMOLEDPMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATMNANA0.3 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemNANANAWear OS
Apps
Music

All Wearables