Casio G-Shock GBA800 vs. Casio WSD-F20A vs. Samsung Gear 2 vs. Mobvoi TicWatch C2 vs. Amazfit GTR

 
G-Shock GBA800
WSD-F20A
Gear 2
TicWatch C2
GTR
 CasioG-Shock GBA800Remove Buy NowCasioWSD-F20ARemove Buy NowSamsungGear 2Remove Buy NowMobvoiTicWatch C2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$120$399$300$200$199
Release20182018201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2 years1 day2-3 days2 days24 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 320360 x 360454 x 454
Size1.32 inches1.63 inches1.3 inches1.39 inches
Touch
TypeLCDSuper AMOLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM5 ATMIP67IP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSTizen OSWear OSBuild-in
Apps
Music

All Wearables