Fitbit Alta vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Michael Kors Access Sofie vs. Pebble Core

 
Alta
ZenWatch 3
Ionic
Access Sofie
Core
 FitbitAltaRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowMichael KorsAccess SofieRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$130$229$299$395$99
Release20162017201720172016

Activity & Fitness

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

Battery

Duration5 days48 hours4+ days1 dayNA
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400348x250390 x 390 1.19 inchesNA
Sizen/a1.39 inches1.42NA
Touchn/aAMOLDEDNA
TypeOLEDAMOLEDOLEDNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a50m1 ATMNA

Notifications

PhoneNA
Emailsn/aNA
TextsNA

Software

Operating Systemn/aAndroid Wear 2Fitbit OSAndroid Wear 2.0NA
Apps
Music

All Wearables