Garmin Fenix 5s vs. LG Watch Sport vs. Fitbit Alta HR vs. Fitbit Flex vs. Apple Series 6

 
Fenix 5s
Watch Sport
Alta HR
Flex
Series 6
 GarminFenix 5sRemove Buy NowLGWatch SportRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$599.99$349$150$100$399
Release20172016201720132020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 9 days1.45 days7 days5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218x 218480 x 480128 x 36NA384 x 480
Size1.1 inches1.38 inches1.4 inchesNA40mm
TouchNA
TypenaP-OLEDOLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance10ATMIP681 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2NAWatchOS 5
Apps
Music

All Wearables