Polar M400 vs. LG Watch Sport vs. Amazfit Stratos vs. Casio G-Shock GBA800 vs. Fossil Explorist

 
M400
Watch Sport
Stratos
G-Shock GBA800
Explorist
 PolarM400Remove Buy NowLGWatch SportRemove Buy NowAmazfitStratosRemove Buy NowCasioG-Shock GBA800Remove Buy NowFossilExploristRemove Buy Now

Basic Info

Suggested Price$200$349$199$120$255
Release20142016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration8 hours to 30 days1.45 days5 days2 years24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a480 x 480320 x 300454 x454
Sizen/a1.38 inches1.34 inches1.4 inches
Touch
Typen/aP-OLEDOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP685 ATM20 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2ProprietaryWear OS
Apps
Music

All Wearables