Fitbit Charge vs. Garmin Vivosmart HR Plus vs. Garmin Forerunner 45 vs. Mobvoi TicWatch S2 vs. Apple Series 6

 
Charge
Vivosmart HR Plus
Forerunner 45
TicWatch S2
Series 6
 FitbitChargeRemove Buy NowGarminVivosmart HR PlusRemove Buy NowGarminForerunner 45Remove Buy NowMobvoiTicWatch S2Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$130$179$199$180$399
Release20142017201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7-10 days5 days7 days2 DAYSNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA160 x 68208 x 208400 x 400384 x 480
SizeNA0.5 inches x 0.8 inches1.04 inches1.39 inches40mm
TouchNA
TypeOLEDLCDLCDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance1 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNANABuilt-inWear OSWatchOS 5
Apps
Music

All Wearables