Amazfit Stratos vs. Casio G-Shock GBA800 vs. Garmin Forerunner 235 vs. Garmin Vivosmart HR Plus vs. Apple Series 6

 
Stratos
G-Shock GBA800
Forerunner 235
Vivosmart HR Plus
Series 6
 AmazfitStratosRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminForerunner 235Remove Buy NowGarminVivosmart HR PlusRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$199$120$299.99$179$399
Release20182018201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 years9 days5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300215 x 180160 x 68384 x 480
Size1.34 inches1.23 inches0.5 inches x 0.8 inches40mm
Touch
TypeOLEDMIPLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM20 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryNAWatchOS 5
Apps
Music

All Wearables