Fitbit Flex 2 vs. Misfit Flash vs. Polar Loop 2 vs. Jawbone UP4 vs. Pebble Core

 
Flex 2
Flash
Loop 2
UP4
Core
 FitbitFlex 2Remove Buy NowMisfitFlashRemove Buy NowPolarLoop 2Remove Buy NowJawboneUP4Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$100$30$120$200$99
Release20162014201520152016

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heartn/a
Oxygen
SleepNA
Steps
Swim

Battery

Duration5 days6 months8 days (without notifications)NANA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/aNANA
Sizen/an/an/aNANA
Touchn/an/aNANA
TypeLEDn/aLEDNANA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM2 ATMNANA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/an/aNANA
Apps
MusicNA

All Wearables