Garmin Forerunner 225 vs. Fitbit One vs. ASUS ZenWatch 3 vs. Garmin Fenix 5s vs. Apple Series 6

 
Forerunner 225
One
ZenWatch 3
Fenix 5s
Series 6
 GarminForerunner 225Remove Buy NowFitbitOneRemove Buy NowASUSZenWatch 3Remove Buy NowGarminFenix 5sRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$300$100$229$599.99$399
Release20152012201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks10-14 days48 hoursUp to 9 daysNot yet
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/a400 x 400218x 218384 x 480
Size1 inchn/a1.39 inches1.1 inches40mm
Touch
Typen/aOLEDAMOLEDnaMicroLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMSplast Resistant10ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid Wear 2WatchOS 5
Appsn/a
Musicn/a

All Wearables