Apple Watch Series 3 vs. Garmin Vivofit 3 vs. Fitbit Ionic vs. Garmin Vivofit 4 vs. Fitbit Inspire HR

 
Watch Series 3
Vivofit 3
Ionic
Vivofit 4
Inspire HR
 AppleWatch Series 3Remove Buy NowGarminVivofit 3Remove Buy NowFitbitIonicRemove Buy NowGarminVivofit 4Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$329$100$299$79.95$99
Release20172016201720182019

Activity & Fitness

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

Battery

Duration18 hours1 year4+ days1 year5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 31264 x 64348x25088 x 88139 x 60
Size1.5 inches or 1.65 inches0.55 inches1.42NA1.4 inches
Touch
TypeAMOLEDn/aOLEDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aFitbit OSFitbit OS
Apps
Music

All Wearables