Garmin Vivosmart HR vs. Garmin Forerunner 235 vs. Fitbit Charge 3 vs. Mobvoi TicWatch S2 vs. Apple Series 6

 
Vivosmart HR
Forerunner 235
Charge 3
TicWatch S2
Series 6
 GarminVivosmart HRRemove Buy NowGarminForerunner 235Remove Buy NowFitbitCharge 3Remove Buy NowMobvoiTicWatch S2Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$170$299.99$150$180$399
Release20152017201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days9 days7 days2 DAYSNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution160 x 68215 x 18066 x 18400 x 400384 x 480
Size1.08 inches1.23 inches.721 inches1.39 inches40mm
Touch
Typen/aMIPOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWear OSWatchOS 5
Apps
Music

All Wearables