LG G Watch vs. Fitbit Alta HR vs. Apple Watch Series 5 vs. Garmin Forerunner 45 vs. Garmin Vivosmart 4

 
G Watch
Alta HR
Watch Series 5
Forerunner 45
Vivosmart 4
 LGG WatchRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 5Remove Buy NowGarminForerunner 45Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$230$150$329$199$130
Release20142017201920192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days7 daysNot Yet7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution280 x 280128 x 36384 x 480208 x 20848 x 128
Size1.65 inches1.4 inches1.78 Inches1.04 inches0.74 inches
Touch
TypeIPS LCDOLEDMicroLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Not Yet5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearWatchOS 5Built-in
Apps
Music

All Wearables