Samsung Gear S2 vs. Garmin Forerunner 935 vs. Casio WSD-F20A vs. Samsung Gear 2 vs. Samsung Gear Fit

 
Gear S2
Forerunner 935
WSD-F20A
Gear 2
Gear Fit
 SamsungGear S2Remove Buy NowGarminForerunner 935Remove Buy NowCasioWSD-F20ARemove Buy NowSamsungGear 2Remove Buy NowSamsungGear FitRemove Buy Now

Basic Info

Suggested Price$300$500$399$300$150
Release20152017201820142014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2-3 daysUp to 2 weeks1 day2-3 days2-3 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360240 x 240320 x 320320 x 320432 x 128
Size1.2 inches1.2 inches1.32 inches1.63 inches1.84 inches
Touch
TypeSuper AMOLEDLCDLCDSuper AMOLEDSuper AMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATMIP67IP67

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenWear OSTizen OSNA
Apps
Music

All Wearables