Samsung Gear S2 vs. Casio WSD-F20A vs. Garmin Forerunner 235 vs. Mobvoi TicWatch S2 vs. Apple Watch 8

 
Gear S2
WSD-F20A
Forerunner 235
TicWatch S2
Watch 8
 SamsungGear S2Remove Buy NowCasioWSD-F20ARemove Buy NowGarminForerunner 235Remove Buy NowMobvoiTicWatch S2Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$300$399$299.99$180$499
Release20152018201720192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days1 day9 days2 DAYS18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360320 x 320215 x 180400 x 400340 x 272 or 390 x 312
Size1.2 inches1.32 inches1.23 inches1.39 inches1.5 inches or 1.65 inches
Touch
TypeSuper AMOLEDLCDMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenWear OSWear OSWatchOS 9
Apps
Music

All Wearables