Polar Loop 2 vs. Fitbit Flex vs. Jawbone UP Move vs. Pebble Core vs. Apple Series 6

 
Loop 2
Flex
UP Move
Core
Series 6
 PolarLoop 2Remove Buy NowFitbitFlexRemove Buy NowJawboneUP MoveRemove Buy NowPebbleCoreRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$120$100$50$99$399
Release20152013201420162020

Activity & Fitness

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

Battery

Duration8 days (without notifications)5 days6 monthsNANot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/aNANANA384 x 480
Sizen/aNANANA40mm
TouchNANANA
TypeLEDLEDNANAMicroLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance2 ATM1 ATMSplash ResistantNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aNANANAWatchOS 5
Apps
Music

All Wearables