Withings Activite Pop vs. Withings Activite Sapphire vs. Fitbit Charge 2 vs. Misfit Flash vs. Fitbit Flex

 
Activite Pop
Activite Sapphire
Charge 2
Flash
Flex
 WithingsActivite PopRemove Buy NowWithingsActivite SapphireRemove Buy NowFitbitCharge 2Remove Buy NowMisfitFlashRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$150$450$150$30$100
Release20152014201620142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months8 months5 days6 months5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/an/aNA
Size1.3 inches1.3 inchesn/an/aNA
Touchn/an/aNA
TypeAnalogAnalogOLEDn/aLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/a3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/aNA
Apps
Music

All Wearables