Fitbit Zip vs. Amazfit Pace vs. Casio WSD-F20A vs. Fitbit Alta HR vs. Apple Series 6

 
Zip
Pace
WSD-F20A
Alta HR
Series 6
 FitbitZipRemove Buy NowAmazfitPaceRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitAlta HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$60$130$399$150$399
Release20122017201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months5 days1 day7 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 300320 x 320128 x 36384 x 480
Sizen/a1.34 inches1.32 inches1.4 inches40mm
Touch
Typen/aTFT LCDLCDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceSplash ResistantIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryWear OSWatchOS 5
Apps
Music

All Wearables