Garmin Fenix 5s vs. Fitbit Alta HR vs. Fitbit Flex vs. Garmin Vivosmart HR Plus vs. Apple Watch Series 4

 
Fenix 5s
Alta HR
Flex
Vivosmart HR Plus
Watch Series 4
 GarminFenix 5sRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$599.99$150$100$179$329
Release20172017201320172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 9 days7 days5 days5 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218x 218128 x 36NA160 x 68384 x 480
Size1.1 inches1.4 inchesNA0.5 inches x 0.8 inches1.78 inches
TouchNA
TypenaOLEDLEDLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10ATM1 ATM5 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemNANAWatch OS 5
Apps
Music

All Wearables