Samsung Gear S vs. Fitbit Alta vs. Fitbit Flex 2 vs. Jawbone UP24 vs. Garmin Vivosmart 4

 
Gear S
Alta
Flex 2
UP24
Vivosmart 4
 SamsungGear SRemove Buy NowFitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowJawboneUP24Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$130$100$130$130
Release20132016201620132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days5 days14 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution480 x 360n/an/aNA48 x 128
Size2 inchesn/an/aNA0.74 inches
Touchn/an/aNA
TypeSuper AMOLEDOLEDLEDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATMSplash Resistant5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemTizenn/an/aNA
Apps
Music

All Wearables