ASUS ZenWatch 2 vs. Olio Model One vs. Fitbit Ionic vs. Mobvoi TicWatch E vs. Fitbit Charge 3

 
ZenWatch 2
Model One
Ionic
TicWatch E
Charge 3
 ASUSZenWatch 2Remove Buy NowOlioModel OneRemove Buy NowFitbitIonicRemove Buy NowMobvoiTicWatch ERemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$150$595$299$159$150
Release20162015201720172018

Activity & Fitness

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

Battery

Durationn/a2 days4+ days1.5-2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/aNA
Wi-Fi

Display

Color
Resolution320 x 320n/a348x250400 x 40066 x 18
Size1.63 inches or 1.45 inchn/a1.421.4 inches.721 inches
Touch
TypeAMOLEDn/aOLEDOLEDOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATM50mIP675 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aFitbit OSAndroid Wear 2.0NA
Appsn/a
Music

All Wearables