Garmin Forerunner 935 vs. Casio WSD-F20A vs. Samsung Galaxy Watch vs. Samsung Gear 2 vs. Apple Series 6

 
Forerunner 935
WSD-F20A
Galaxy Watch
Gear 2
Series 6
 GarminForerunner 935Remove Buy NowCasioWSD-F20ARemove Buy NowSamsungGalaxy WatchRemove Buy NowSamsungGear 2Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$399$330$300$399
Release20172018201820142020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

DurationUp to 2 weeks1 day7 days2-3 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240320 x 320360 x 360320 x 320384 x 480
Size1.2 inches1.32 inches1.2 inches or 1.3 inches1.63 inches40mm
Touch
TypeLCDLCDAMOLEDSuper AMOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSTizen OSTizen OSWatchOS 5
Apps
MusicSpotify

All Wearables