Apple Watch Series 3 vs. Garmin Forerunner 225 vs. ASUS ZenWatch 3 vs. Amazfit Pace vs. Fitbit Flex

 
Watch Series 3
Forerunner 225
ZenWatch 3
Pace
Flex
 AppleWatch Series 3Remove Buy NowGarminForerunner 225Remove Buy NowASUSZenWatch 3Remove Buy NowAmazfitPaceRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$329$300$229$130$100
Release20172015201720172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours10 hours to 4 weeks48 hours5 days5 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312180 x 180400 x 400320 x 300NA
Size1.5 inches or 1.65 inches1 inch1.39 inches1.34 inchesNA
TouchNA
TypeAMOLEDn/aAMOLEDTFT LCDLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP671 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4n/aAndroid Wear 2ProprietaryNA
Appsn/a
Musicn/a

All Wearables