Samsung Gear S2 vs. Garmin Forerunner 235 vs. Samsung Galaxy Watch vs. Fitbit Alta HR vs. Mobvoi TicWatch S2

 
Gear S2
Forerunner 235
Galaxy Watch
Alta HR
TicWatch S2
 SamsungGear S2Remove Buy NowGarminForerunner 235Remove Buy NowSamsungGalaxy WatchRemove Buy NowFitbitAlta HRRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$300$299.99$330$150$180
Release20152017201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days9 days7 days7 days2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/aNA
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360215 x 180360 x 360128 x 36400 x 400
Size1.2 inches1.23 inches1.2 inches or 1.3 inches1.4 inches1.39 inches
Touch
TypeSuper AMOLEDMIPAMOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizen OSWear OS
Apps
MusicSpotify

All Wearables