Fitbit One vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Garmin Forerunner 235 vs. Pebble Core

 
One
ZenWatch 3
Ionic
Forerunner 235
Core
 FitbitOneRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowGarminForerunner 235Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$100$229$299$299.99$99
Release20122017201720172016

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration10-14 days48 hours4+ days9 daysNA
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400348x250215 x 180NA
Sizen/a1.39 inches1.421.23 inchesNA
TouchNA
TypeOLEDAMOLEDOLEDMIPNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant50m5 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid Wear 2Fitbit OSNA
Apps
Music

All Wearables