Fitbit Ionic vs. LG Watch Sport vs. Fitbit Alta HR vs. Garmin VivoActive 4 vs. Apple SE

 
Ionic
Watch Sport
Alta HR
VivoActive 4
SE
 FitbitIonicRemove Buy NowLGWatch SportRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivoActive 4Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$299$349$150$349$279
Release20172016201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days1.45 days7 days8 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250480 x 480128 x 36260 x 260384 x 480
Size1.421.38 inches1.4 inches1.3ionches40mm
Touch
TypeOLEDP-OLEDOLEDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance50mIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid Wear 2Wear OSWatchOS 5
Apps
Music

All Wearables