ASUS ZenWatch 2 vs. Olio Model One vs. Huawei Watch 2 vs. Casio WSD-F20A vs. Garmin Vivofit 4

 
ZenWatch 2
Model One
Watch 2
WSD-F20A
Vivofit 4
 ASUSZenWatch 2Remove Buy NowOlioModel OneRemove Buy NowHuaweiWatch 2Remove Buy NowCasioWSD-F20ARemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$150$595$350$399$79.95
Release20162015201720182018

Activity & Fitness

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

Battery

Durationn/a2 days48 hours1 day1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution320 x 320n/a480 x 480320 x 32088 x 88
Size1.63 inches or 1.45 inchn/a1.38 inches1.32 inchesNA
Touch
TypeAMOLEDn/aP-OLEDLCDNA

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATMIP685 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid Wear 2Wear OS
Appsn/a
Music

All Wearables