Fitbit Flex 2 vs. Garmin Vivosmart HR vs. Amazfit Stratos vs. Garmin Fenix 5s Plus vs. Garmin Fenix 5x Plus

 
Flex 2
Vivosmart HR
Stratos
Fenix 5s Plus
Fenix 5x Plus
 FitbitFlex 2Remove Buy NowGarminVivosmart HRRemove Buy NowAmazfitStratosRemove Buy NowGarminFenix 5s PlusRemove Buy NowGarminFenix 5x PlusRemove Buy Now

Basic Info

Suggested Price$100$170$199$799$850
Release20162015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days5 days7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a160 x 68320 x 300240 x 240240 x 240
Sizen/a1.08 inches1.34 inches1.2 inches1.2 inches
Touchn/a
TypeLEDn/aOLEDMIPMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM10 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aProprietaryWear OSWear OS
Apps
Music

All Wearables