Garmin Forerunner 735XT vs. Garmin Vivoactive HR vs. Diesel On Full Guard vs. Fitbit Charge 3 vs. Apple Watch 8

 
Forerunner 735XT
Vivoactive HR
On Full Guard
Charge 3
Watch 8
 GarminForerunner 735XTRemove Buy NowGarminVivoactive HRRemove Buy NowDieselOn Full GuardRemove Buy NowFitbitCharge 3Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$450$250$325$150$499
Release20162016201720182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days13 hours to 8 days1 day7 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution215 x 180148 x 205454 x 45466 x 18340 x 272 or 390 x 312
Size1.23 inches1.38 inches1.4 inches.721 inches1.5 inches or 1.65 inches
Touchn/a
Typen/an/aOMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0NAWatchOS 9
Apps
Music

All Wearables