TomTom Adventurer vs. Withings Activite Sapphire vs. Withings Activite Steel vs. Withings Steel HR vs. Fitbit Charge 2

 
Adventurer
Activite Sapphire
Activite Steel
Steel HR
Charge 2
 TomTomAdventurerRemove Buy NowWithingsActivite SapphireRemove Buy NowWithingsActivite SteelRemove Buy NowWithingsSteel HRRemove Buy NowFitbitCharge 2Remove Buy Now

Basic Info

Suggested Price$350$450$170$180$150
Release20162014201520162016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 months8 months25 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/an/an/a
Sizen/a1.3 inches1.3 inchesn/an/a
Touchn/a
Typen/aAnalogAnalogn/aOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATMn/a

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/an/an/a
Apps
Music

All Wearables