Fitbit Flex 2 vs. Fitbit One vs. Jawbone UP2 vs. Jawbone UP4 vs. Pebble Core

 
Flex 2
One
UP2
UP4
Core
 FitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowJawboneUP2Remove Buy NowJawboneUP4Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$100$100$100$200$99
Release20162012201520152016

Activity & Fitness

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

Battery

Duration5 days10-14 days7 daysNANA
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNANANA
MacNANANA
WindowsNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/aNANANA
Sizen/an/aNANANA
Touchn/aNANANA
TypeLEDOLEDNANANA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast ResistantSplash resistantNANA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aNANANA
Apps
MusicNA

All Wearables