Apple Watch Series 3 vs. Garmin Forerunner 225 vs. Motorola Moto 360 Sport vs. Amazfit Stratos vs. Garmin 645 Music

 
Watch Series 3
Forerunner 225
Moto 360 Sport
Stratos
645 Music
 AppleWatch Series 3Remove Buy NowGarminForerunner 225Remove Buy NowMotorolaMoto 360 SportRemove Buy NowAmazfitStratosRemove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$329$300$199$199$450
Release20172015201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swimn/a

Battery

Duration18 hours10 hours to 4 weeksn/a5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312180 x 180n/a320 x 300240 x 240
Size1.5 inches or 1.65 inches1 inch1.37 inches1.34 inches1.2 inches
Touch
TypeAMOLEDn/aLCDOLEDMIP

Functions

Audio Speaker22n/a
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/a5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4n/aAndroid WearProprietary
Appsn/a
Musicn/an/a

All Wearables