LG G Watch vs. Fitbit Alta HR vs. Amazfit GTR vs. Garmin VivoActive 4 vs. Apple Series 6

 
G Watch
Alta HR
GTR
VivoActive 4
Series 6
 LGG WatchRemove Buy NowFitbitAlta HRRemove Buy NowAmazfitGTRRemove Buy NowGarminVivoActive 4Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$230$150$199$349$399
Release20142017201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days7 days24 days8 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution280 x 280128 x 36454 x 454260 x 260384 x 480
Size1.65 inches1.4 inches1.39 inches1.3ionches40mm
Touch
TypeIPS LCDOLEDAMOLEDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearBuild-inWear OSWatchOS 5
Apps
Music

All Wearables