Apple Watch Series 3 vs. Garmin Forerunner 225 vs. Polar Loop 2 vs. Asus VivoWatch vs. Fitbit Alta HR

 
Watch Series 3
Forerunner 225
Loop 2
VivoWatch
Alta HR
 AppleWatch Series 3Remove Buy NowGarminForerunner 225Remove Buy NowPolarLoop 2Remove Buy NowAsusVivoWatchRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$329$300$120$160$150
Release20172015201520182017

Activity & Fitness

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

Battery

Duration18 hours10 hours to 4 weeks8 days (without notifications)24 hours to 10 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312180 x 180n/a128 x 128128 x 36
Size1.5 inches or 1.65 inches1 inchn/aNA1.4 inches
Touch
TypeAMOLEDn/aLEDNAOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATMIP67

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4n/an/aKoodOS
Appsn/a
Musicn/a

All Wearables