Amazfit Stratos vs. Casio G-Shock GBA800 vs. Garmin Forerunner 235 vs. Fitbit Charge 3 vs. Amazfit GTS

 
Stratos
G-Shock GBA800
Forerunner 235
Charge 3
GTS
 AmazfitStratosRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminForerunner 235Remove Buy NowFitbitCharge 3Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$199$120$299.99$150$150
Release20182018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 years9 days7 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 300215 x 18066 x 18348 x 442
Size1.34 inches1.23 inches.721 inches1.65 inches
Touch
TypeOLEDMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryNAWear OS
Apps
Music

All Wearables