Withings Activite Pop vs. Polar Loop 2 vs. Fitbit Flex vs. Polar Loop vs. Apple Series 6

 
Activite Pop
Loop 2
Flex
Loop
Series 6
 WithingsActivite PopRemove Buy NowPolarLoop 2Remove Buy NowFitbitFlexRemove Buy NowPolarLoopRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$150$120$100$100$399
Release20152015201320132020

Activity & Fitness

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

Battery

Duration8 months8 days (without notifications)5 days5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNANA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/aNANA384 x 480
Size1.3 inchesn/aNANA40mm
TouchNA
TypeAnalogLEDLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM2 ATM1 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNANAWatchOS 5
Apps
Music

All Wearables