Fitbit One vs. Fitbit Zip vs. Amazfit Cor vs. Garmin Vivosmart 3 vs. Apple Watch Series 4

 
One
Zip
Cor
Vivosmart 3
Watch Series 4
 FitbitOneRemove Buy NowFitbitZipRemove Buy NowAmazfitCorRemove Buy NowGarminVivosmart 3Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$100$60$79.99$139.99$329
Release20122012201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days6 months12 days5 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a80 x 16064 x 128384 x 480
Sizen/an/a1.23 inchesNA1.78 inches
Touch
TypeOLEDn/aIPS LCDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantSplash Resistant5 ATM5 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OS 5
Apps
Music

All Wearables