Garmin Fenix 3 vs. Garmin Vivosmart HR vs. Fitbit Charge HR vs. Mobvoi TicWatch S2 vs. Mobvoi TicWatch e2

 
Fenix 3
Vivosmart HR
Charge HR
TicWatch S2
TicWatch e2
 GarminFenix 3Remove Buy NowGarminVivosmart HRRemove Buy NowFitbitCharge HRRemove Buy NowMobvoiTicWatch S2Remove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$500$170$150$180$200
Release20152015201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks5 days5 days2 DAYS1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218160 x 68NA400 x 400360 x 360
Size1.2 inches1.08 inchesNA1.39 inches1.2 inches
TouchNA
TypeChroma LEDn/aOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM1 ATM5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWear OSWear OS
Apps
Music

All Wearables