Garmin Forerunner 735XT vs. Fitbit Ionic vs. Garmin Vivosmart 4 vs. Garmin VivoActive 4 vs. Fitbit Sense 2

 
Forerunner 735XT
Ionic
Vivosmart 4
VivoActive 4
Sense 2
 GarminForerunner 735XTRemove Buy NowFitbitIonicRemove Buy NowGarminVivosmart 4Remove Buy NowGarminVivoActive 4Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$450$299$130$349$300
Release20162017201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days4+ days7 days8 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180348x25048 x 128260 x 260336x336
Size1.23 inches1.420.74 inches1.3ionches1.59 inches
Touchn/a
Typen/aOLEDOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSWear OS
Apps
Music

All Wearables