Fitbit Zip vs. Casio WSD-F20A vs. Apple Watch Series 4 vs. Fitbit Inspire HR vs. Amazfit GTS

 
Zip
WSD-F20A
Watch Series 4
Inspire HR
GTS
 FitbitZipRemove Buy NowCasioWSD-F20ARemove Buy NowAppleWatch Series 4Remove Buy NowFitbitInspire HRRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$60$399$329$99$150
Release20122018201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months1 dayNot Yet5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320384 x 480139 x 60348 x 442
Sizen/a1.32 inches1.78 inches1.4 inches1.65 inches
Touch
Typen/aLCDMicroLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash Resistant5 ATMNot Yet5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWatch OS 5Fitbit OSWear OS
Apps
Music

All Wearables