Samsung Gear S2 vs. Samsung Gear S3 vs. Casio WSD-F20A vs. Garmin Forerunner 235 vs. Mobvoi TicWatch S

 
Gear S2
Gear S3
WSD-F20A
Forerunner 235
TicWatch S
 SamsungGear S2Remove Buy NowSamsungGear S3Remove Buy NowCasioWSD-F20ARemove Buy NowGarminForerunner 235Remove Buy NowMobvoiTicWatch SRemove Buy Now

Basic Info

Suggested Price$300$350$399$299.99$199
Release20152016201820172017

Activity & Fitness

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

Battery

Duration2-3 days4 days1 day9 days1.5-2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/an/a
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360360 x 360320 x 320215 x 180400 x 400
Size1.2 inches1.3 inches1.32 inches1.23 inches1.4 inches
Touch
TypeSuper AMOLEDFullcolor AODLCDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP685 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenWear OSAndroid Wear 2.0
Apps
Music

All Wearables