Garmin Fenix 5s vs. Amazfit Stratos vs. Apple Watch Series 4 vs. Amazfit GTS vs. Apple Series 6

 
Fenix 5s
Stratos
Watch Series 4
GTS
Series 6
 GarminFenix 5sRemove Buy NowAmazfitStratosRemove Buy NowAppleWatch Series 4Remove Buy NowAmazfitGTSRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$599.99$199$329$150$399
Release20172018201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 9 days5 daysNot Yet14 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218x 218320 x 300384 x 480348 x 442384 x 480
Size1.1 inches1.34 inches1.78 inches1.65 inches40mm
Touch
TypenaOLEDMicroLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance10ATM5 ATMNot Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryWatch OS 5Wear OSWatchOS 5
Apps
Music

All Wearables