Amazfit Stratos vs. Casio WSD-F20A vs. Garmin Fenix 5s Plus vs. Samsung Galaxy Watch vs. Fitbit Alta HR

 
Stratos
WSD-F20A
Fenix 5s Plus
Galaxy Watch
Alta HR
 AmazfitStratosRemove Buy NowCasioWSD-F20ARemove Buy NowGarminFenix 5s PlusRemove Buy NowSamsungGalaxy WatchRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$199$399$799$330$150
Release20182018201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day7 days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300320 x 320240 x 240360 x 360128 x 36
Size1.34 inches1.32 inches1.2 inches1.2 inches or 1.3 inches1.4 inches
Touch
TypeOLEDLCDMIPAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryWear OSWear OSTizen OS
Apps
MusicSpotify

All Wearables