Fitbit Zip vs. Fitbit Charge 3 vs. Fitbit Flex vs. Apple Watch Series 4 vs. Fossil Gen 5 Smartwatch Carlyle

 
Zip
Charge 3
Flex
Watch Series 4
Gen 5 Smartwatch Carlyle
 FitbitZipRemove Buy NowFitbitCharge 3Remove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 4Remove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy Now

Basic Info

Suggested Price$60$150$100$329$295
Release20122018201320182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months7 days5 daysNot Yet1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a66 x 18NA384 x 480328 x 328
Sizen/a.721 inchesNA1.78 inches1.3 inches
TouchNA
Typen/aOLEDLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash Resistant5 ATM1 ATMNot Yet3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANAWatch OS 5Wear OS
Apps
Music

All Wearables