Pebble Time Round vs. Polar Loop 2 vs. Fitbit Flex vs. Jawbone UP24 vs. Pebble Core

 
Time Round
Loop 2
Flex
UP24
Core
 PebbleTime RoundRemove Buy NowPolarLoop 2Remove Buy NowFitbitFlexRemove Buy NowJawboneUP24Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$200$120$100$130$99
Release20152015201320132016

Activity & Fitness

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

Battery

Duration2 days8 days (without notifications)5 days14 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/aNANANA
Sizeroundn/aNANANA
TouchNANANA
Typee-paperLEDLEDNANA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX72 ATM1 ATMSplash ResistantNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/aNANANA
Apps
Music

All Wearables