Pebble 2 vs. Withings Activite Steel vs. Fitbit Flex 2 vs. Fitbit Charge vs. Fitbit Charge HR

 
2
Activite Steel
Flex 2
Charge
Charge HR
 Pebble2Remove Buy NowWithingsActivite SteelRemove Buy NowFitbitFlex 2Remove Buy NowFitbitChargeRemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$129$170$100$130$150
Release20162015201620142015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days8 months5 days7-10 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/aNANA
Sizen/a1.3 inchesn/aNANA
Touchn/aNANA
Typee-paperAnalogLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aNANA
Apps
Music

All Wearables