Amazfit Stratos vs. Casio G-Shock GBA800 vs. Garmin Vivoactive 3 vs. Amazfit GTR vs. Apple SE

 
Stratos
G-Shock GBA800
Vivoactive 3
GTR
SE
 AmazfitStratosRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminVivoactive 3Remove Buy NowAmazfitGTRRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$199$120$299$199$279
Release20182018201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 years7 days24 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300240 x 240454 x 454384 x 480
Size1.34 inches1.2 inches1.39 inches40mm
Touch
TypeOLEDMIPAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM20 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryBuild-inWatchOS 5
Apps
Music

All Wearables