Mobvoi TicWatch 2 vs. Amazfit Arc vs. Casio WSD-F20A vs. Apple Watch Series 4

 
TicWatch 2
Arc
WSD-F20A
Watch Series 4
 MobvoiTicWatch 2Remove Buy NowAmazfitArcRemove Buy NowCasioWSD-F20ARemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$199$69.99$399$329
Release2017201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5-2 Days20 days1 dayNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 40072 x40320 x 320384 x 480
Size1.4 inches0.42 inches1.32 inches1.78 inches
Touch
TypeOLEDOLEDLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP65IP675 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemTicwear OSWear OSWatch OS 5
Apps
Music

All Wearables