Withings Activite Sapphire vs. Withings Go vs. Samsung Gear 2 vs. Samsung Gear Sport vs. Garmin Vivofit 4

 
Activite Sapphire
Go
Gear 2
Gear Sport
Vivofit 4
 WithingsActivite SapphireRemove Buy NowWithingsGoRemove Buy NowSamsungGear 2Remove Buy NowSamsungGear SportRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$450$80$300$299.99$79.95
Release20142016201420172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration8 months8 months2-3 days2 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 320360 x 36088 x 88
Size1.3 inchesn/a1.63 inches1.2 inchesNA
Touchn/a
TypeAnalogE-InkSuper AMOLEDSuper AMOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aTizen OSTizen OS
Appsn/a
Music

All Wearables