Samsung Gear S3 vs. Casio WSD-F20A vs. Samsung Gear 2 vs. Garmin Instinct

 
Gear S3
WSD-F20A
Gear 2
Instinct
 SamsungGear S3Remove Buy NowCasioWSD-F20ARemove Buy NowSamsungGear 2Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$350$399$300$300
Release2016201820142018

Activity & Fitness

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

Battery

Duration4 days1 day2-3 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360320 x 320320 x 320128 x 128
Size1.3 inches1.32 inches1.63 inches0.9 inches
Touch
TypeFullcolor AODLCDSuper AMOLEDOMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATMIP6710 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenWear OSTizen OS
Apps
Music

All Wearables