Apple Watch Series 3 vs. Garmin Forerunner 735XT vs. Apple Watch Series 2 vs. Fitbit Ionic vs. Fitbit Charge HR

 
Watch Series 3
Forerunner 735XT
Watch Series 2
Ionic
Charge HR
 AppleWatch Series 3Remove Buy NowGarminForerunner 735XTRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitIonicRemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$329$450$269$299$150
Release20172016201620172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours14 hours to 11 days18 hours4+ days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312215 x 180340 x 272 or 390 x 312348x250NA
Size1.5 inches or 1.65 inches1.23 inches1.5 inches or 1.65 inches1.42NA
Touchn/aNA
TypeAMOLEDn/aAMOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5ATM50m1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aWatch OSFitbit OSNA
Apps
Music

All Wearables