Casio WSD-F20A vs. Garmin Forerunner 45 vs. Garmin Instinct vs. Mobvoi TicWatch S2

 
WSD-F20A
Forerunner 45
Instinct
TicWatch S2
 CasioWSD-F20ARemove Buy NowGarminForerunner 45Remove Buy NowGarminInstinctRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$399$199$300$180
Release2018201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day7 days14 days2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320208 x 208128 x 128400 x 400
Size1.32 inches1.04 inches0.9 inches1.39 inches
Touch
TypeLCDLCDOMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSBuilt-inWear OS
Apps
Music

All Wearables