Garmin Forerunner 735XT vs. Garmin Fenix 5s vs. Amazfit Stratos vs. Casio WSD-F20A vs. Apple SE

 
Forerunner 735XT
Fenix 5s
Stratos
WSD-F20A
SE
 GarminForerunner 735XTRemove Buy NowGarminFenix 5sRemove Buy NowAmazfitStratosRemove Buy NowCasioWSD-F20ARemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$450$599.99$199$399$279
Release20162017201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 daysUp to 9 days5 days1 day18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180218x 218320 x 300320 x 320384 x 480
Size1.23 inches1.1 inches1.34 inches1.32 inches40mm
Touchn/a
Typen/anaOLEDLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM10ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryWear OSWatchOS 5
Apps
Music

All Wearables