Samsung Gear S vs. Fitbit Flex vs. Jawbone UP24 vs. Mobvoi TicWatch S2 vs. Garmin Vivosmart 4

 
Gear S
Flex
UP24
TicWatch S2
Vivosmart 4
 SamsungGear SRemove Buy NowFitbitFlexRemove Buy NowJawboneUP24Remove Buy NowMobvoiTicWatch S2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$100$130$180$130
Release20132013201320192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days14 days2 DAYS7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360NANA400 x 40048 x 128
Size2 inchesNANA1.39 inches0.74 inches
TouchNANA
TypeSuper AMOLEDLEDNAOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATMSplash Resistant5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenNANAWear OS
Apps
Music

All Wearables