Samsung Gear S vs. Fitbit Charge HR vs. Garmin Vivofit 4 vs. Mobvoi TicWatch S2 vs. Mobvoi TicWatch e2

 
Gear S
Charge HR
Vivofit 4
TicWatch S2
TicWatch e2
 SamsungGear SRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivofit 4Remove Buy NowMobvoiTicWatch S2Remove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$250$150$79.95$180$200
Release20132015201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days1 year2 DAYS1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360NA88 x 88400 x 400360 x 360
Size2 inchesNANA1.39 inches1.2 inches
TouchNA
TypeSuper AMOLEDOLEDNAOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATM5 ATM5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenNAWear OSWear OS
Apps
Music

All Wearables