Withings Activite Sapphire vs. Sony SmartBand 2 vs. Withings Go vs. Fitbit Flex vs. Garmin Vivosmart 3

 
Activite Sapphire
SmartBand 2
Go
Flex
Vivosmart 3
 WithingsActivite SapphireRemove Buy NowSonySmartBand 2Remove Buy NowWithingsGoRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$450$130$80$100$139.99
Release20142015201620132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months2 days8 months5 days5 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/aNA
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/aNA64 x 128
Size1.3 inchesn/an/aNANA
Touchn/an/aNA
TypeAnalogn/aE-InkLEDOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP585 ATM1 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aNA
Appsn/a
Music

All Wearables