Apple Watch Series 3 vs. Moov Now vs. Fitbit Ionic vs. Garmin Vivosmart HR Plus vs. Garmin VivoActive 4

 
Watch Series 3
Now
Ionic
Vivosmart HR Plus
VivoActive 4
 AppleWatch Series 3Remove Buy NowMoovNowRemove Buy NowFitbitIonicRemove Buy NowGarminVivosmart HR PlusRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$329$79$299$179$349
Release20172015201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours6 months4+ days5 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a348x250160 x 68260 x 260
Size1.5 inches or 1.65 inchesn/a1.420.5 inches x 0.8 inches1.3ionches
Touchn/a
TypeAMOLEDn/aOLEDLCDMIP

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aFitbit OSNAWear OS
Apps
Music

All Wearables