Samsung Gear S2 vs. Mobvoi TicWatch 2 vs. Casio WSD-F20A vs. Garmin 645 Music vs. Garmin Forerunner 235

 
Gear S2
TicWatch 2
WSD-F20A
645 Music
Forerunner 235
 SamsungGear S2Remove Buy NowMobvoiTicWatch 2Remove Buy NowCasioWSD-F20ARemove Buy NowGarmin645 MusicRemove Buy NowGarminForerunner 235Remove Buy Now

Basic Info

Suggested Price$300$199$399$450$299.99
Release20152017201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days1.5-2 Days1 day7 days9 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360400 x 400320 x 320240 x 240215 x 180
Size1.2 inches1.4 inches1.32 inches1.2 inches1.23 inches
Touch
TypeSuper AMOLEDOLEDLCDMIPMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP655 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTicwear OSWear OS
Apps
Music

All Wearables