Amazfit Stratos vs. Casio G-Shock GBA800 vs. Samsung Gear 2 vs. Pebble Core vs. Apple SE

 
Stratos
G-Shock GBA800
Gear 2
Core
SE
 AmazfitStratosRemove Buy NowCasioG-Shock GBA800Remove Buy NowSamsungGear 2Remove Buy NowPebbleCoreRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$199$120$300$99$279
Release20182018201420162020

Activity & Fitness

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

Battery

Duration5 days2 years2-3 daysNA18 hours
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300320 x 320NA384 x 480
Size1.34 inches1.63 inchesNA40mm
TouchNA
TypeOLEDSuper AMOLEDNAMicroLED

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM20 ATMIP67NA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemProprietaryTizen OSNAWatchOS 5
Apps
Music

All Wearables