Apple Watch Series 3 vs. Huawei Watch 2 vs. Casio WSD-F20A vs. Fitbit Flex vs. Fitbit Inspire 3

 
Watch Series 3
Watch 2
WSD-F20A
Flex
Inspire 3
 AppleWatch Series 3Remove Buy NowHuaweiWatch 2Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$329$350$399$100$100
Release20172017201820132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours48 hours1 day5 days10 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312480 x 480320 x 320NA32x18
Size1.5 inches or 1.65 inches1.38 inches1.32 inchesNA46 inches
TouchNA
TypeAMOLEDP-OLEDLCDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android Wear 2Wear OSNA
Apps
Music

All Wearables