Casio WSD-F20A vs. Garmin Forerunner 45 vs. Mobvoi TicWatch C2 vs. Apple Watch 7 vs. Apple Series 6

 
WSD-F20A
Forerunner 45
TicWatch C2
Watch 7
Series 6
 CasioWSD-F20ARemove Buy NowGarminForerunner 45Remove Buy NowMobvoiTicWatch C2Remove Buy NowAppleWatch 7Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$399$199$200$429$399
Release20182019201820212020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day7 days2 days18 HoursNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320208 x 208360 x 360396 x 484384 x 480
Size1.32 inches1.04 inches1.3 inches1.9 inches40mm
Touch
TypeLCDLCDAMOLEDMicroLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATMIP68water resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSBuilt-inWear OSWatchOS 8WatchOS 5
Apps
Music

All Wearables