Olio Model One vs. ASUS ZenWatch 3 vs. Fitbit Charge HR vs. Pebble Core vs. Garmin Forerunner 45

 
Model One
ZenWatch 3
Charge HR
Core
Forerunner 45
 OlioModel OneRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitCharge HRRemove Buy NowPebbleCoreRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$595$229$150$99$199
Release20152017201520162019

Activity & Fitness

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

Battery

Duration2 days48 hours5 daysNA7 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

BluetoothYes
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a400 x 400NANA208 x 208
Sizen/a1.39 inchesNANA1.04 inches
TouchNANA
Typen/aAMOLEDOLEDNALCD

Functions

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

Hardware

Accelerometern/aNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM1 ATMNA5 ATM

Notifications

Phonen/aNA
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid Wear 2NANABuilt-in
Appsn/a
Music

All Wearables