ASUS ZenWatch 2 vs. Garmin Forerunner 225 vs. Olio Model One vs. Garmin Vivofit 4 vs. Garmin Vivosmart 3

 
ZenWatch 2
Forerunner 225
Model One
Vivofit 4
Vivosmart 3
 ASUSZenWatch 2Remove Buy NowGarminForerunner 225Remove Buy NowOlioModel OneRemove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$150$300$595$79.95$139.99
Release20162015201520182017

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Durationn/a10 hours to 4 weeks2 days1 year5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution320 x 320180 x 180n/a88 x 8864 x 128
Size1.63 inches or 1.45 inch1 inchn/aNANA
Touch
TypeAMOLEDn/an/aNAOLED

Functions

Audio Speaker22n/a
Clock
Phonen/an/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM5 ATM

Notifications

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

Software

Operating SystemAndroid Wearn/an/a
Appsn/an/a
Musicn/a

All Wearables