Samsung Gear S3 vs. Apple Watch vs. Casio G-Shock GBA800 vs. Polar Loop vs. Fitbit Versa 2

 
Gear S3
Watch
G-Shock GBA800
Loop
Versa 2
 SamsungGear S3Remove Buy NowAppleWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowPolarLoopRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$350$349$120$100$199
Release20162015201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4 days18 hours2 years5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360340 x 272 or 390 x 312NA300 x 300
Size1.3 inches1.5 inches or 1.65 inchesNA1.34 inches
Touch
TypeFullcolor AODAMOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IPX720 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenWatch OSNABuild-in
Apps
Music

All Wearables