ASUS ZenWatch 2 vs. Garmin Forerunner 225 vs. Apple Watch Series 2 vs. Fitbit Ionic vs. Asus ZenWatch

 
ZenWatch 2
Forerunner 225
Watch Series 2
Ionic
ZenWatch
 ASUSZenWatch 2Remove Buy NowGarminForerunner 225Remove Buy NowAppleWatch Series 2Remove Buy NowFitbitIonicRemove Buy NowAsusZenWatchRemove Buy Now

Basic Info

Suggested Price$150$300$269$299$150
Release20162015201620172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a10 hours to 4 weeks18 hours4+ daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320180 x 180340 x 272 or 390 x 312348x250320 x 320
Size1.63 inches or 1.45 inch1 inch1.5 inches or 1.65 inches1.421.63 inches
Touch
TypeAMOLEDn/aAMOLEDOLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5ATM50mIP55

Notifications

Phonen/a
Emailsn/an/aNA
Textsn/an/aNA

Software

Operating SystemAndroid Wearn/aWatch OSFitbit OSAndroid Wear
Appsn/a
Musicn/a

All Wearables