Apple Watch Series 3 vs. Huawei Watch vs. Garmin Fenix 5s vs. Casio WSD-F20A vs. Fitbit Flex

 
Watch Series 3
Watch
Fenix 5s
WSD-F20A
Flex
 AppleWatch Series 3Remove Buy NowHuaweiWatchRemove Buy NowGarminFenix 5sRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$329$349$599.99$399$100
Release20172015201720182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/aUp to 9 days1 day5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312400 x 400218x 218320 x 320NA
Size1.5 inches or 1.65 inches1.4 inches1.1 inches1.32 inchesNA
TouchNA
TypeAMOLEDAMOLEDnaLCDLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a10ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android WearWear OSNA
Apps
Musicn/a

All Wearables