Amazfit Stratos vs. Casio G-Shock GBA800 vs. Garmin Chronos vs. Pebble Core vs. Fitbit Versa 2

 
Stratos
G-Shock GBA800
Chronos
Core
Versa 2
 AmazfitStratosRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminChronosRemove Buy NowPebbleCoreRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$199$120$1500$99$199
Release20182018201820162019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration5 days2 years8 daysNA5 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300218 x 218NA300 x 300
Size1.34 inches1.2 inchesNA1.34 inches
TouchNA
TypeOLEDMIPNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATM10 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemProprietaryWear OSNABuild-in
Apps
Music

All Wearables