Fitbit Flex 2 vs. Pebble Time 2 vs. Fitbit Flex vs. Jawbone UP4 vs. Pebble Core

 
Flex 2
Time 2
Flex
UP4
Core
 FitbitFlex 2Remove Buy NowPebbleTime 2Remove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$100$199$100$200$99
Release20162016201320152016

Activity & Fitness

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

Battery

Duration5 days10 days5 daysNANA
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANANANA
MacNANANA
WindowsNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/aNANANANA
Sizen/aNANANANA
Touchn/aNANANA
TypeLEDe-paperLEDNANA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM1 ATMNANA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aPebble OSNANANA
Apps
MusicNA

All Wearables