Samsung Gear S vs. Fitbit Zip vs. Fitbit Charge HR vs. Garmin VivoActive 4 vs. Fitbit Sense 2

 
Gear S
Zip
Charge HR
VivoActive 4
Sense 2
 SamsungGear SRemove Buy NowFitbitZipRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivoActive 4Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$250$60$150$349$300
Release20132012201520192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a6 months5 days8 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/aNA260 x 260336x336
Size2 inchesn/aNA1.3ionches1.59 inches
TouchNA
TypeSuper AMOLEDn/aOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splash Resistant1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNAWear OS
Apps
Music

All Wearables