Apple Watch Series 3 vs. Garmin Forerunner 735XT vs. Fitbit Ionic vs. Garmin Fenix 5 vs. Fitbit Charge 3

 
Watch Series 3
Forerunner 735XT
Ionic
Fenix 5
Charge 3
 AppleWatch Series 3Remove Buy NowGarminForerunner 735XTRemove Buy NowFitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$329$450$299$599.99$150
Release20172016201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours14 hours to 11 days4+ days2 Weeks7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312215 x 180348x250240 x 24066 x 18
Size1.5 inches or 1.65 inches1.23 inches1.421.2 inches.721 inches
Touchn/a
TypeAMOLEDn/aOLEDnaOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM50m10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aFitbit OSNA
Apps
Music

All Wearables