Garmin Forerunner 735XT vs. Fitbit Charge 3 vs. Fitbit Flex vs. Apple Watch Series 4 vs. Garmin Forerunner 45

 
Forerunner 735XT
Charge 3
Flex
Watch Series 4
Forerunner 45
 GarminForerunner 735XTRemove Buy NowFitbitCharge 3Remove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 4Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$450$150$100$329$199
Release20162018201320182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days7 days5 daysNot Yet7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution215 x 18066 x 18NA384 x 480208 x 208
Size1.23 inches.721 inchesNA1.78 inches1.04 inches
Touchn/aNA
Typen/aOLEDLEDMicroLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATMNot Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANAWatch OS 5Built-in
Apps
Music

All Wearables