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

 
Watch Series 3
Forerunner 735XT
Alta
Ionic
Charge 3
 AppleWatch Series 3Remove Buy NowGarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowFitbitIonicRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$329$450$130$299$150
Release20172016201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours14 hours to 11 days5 days4+ days7 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 180n/a348x25066 x 18
Size1.5 inches or 1.65 inches1.23 inchesn/a1.42.721 inches
Touchn/an/a
TypeAMOLEDn/aOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/a50m5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemWatchOS 4n/an/aFitbit OSNA
Apps
Music

All Wearables