Olio Model One vs. Withings Steel HR vs. Fitbit Charge 2 vs. Asus ZenWatch vs. Sony SmartBand

 
Model One
Steel HR
Charge 2
ZenWatch
SmartBand
 OlioModel OneRemove Buy NowWithingsSteel HRRemove Buy NowFitbitCharge 2Remove Buy NowAsusZenWatchRemove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$595$180$150$150$100
Release20152016201620142014

Activity & Fitness

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

Battery

Duration2 days25 days5 daysNA5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

ColorNA
Resolutionn/an/an/a320 x 320NA
Sizen/an/an/a1.63 inchesNA
Touchn/aNA
Typen/an/aOLEDAMOLEDNA

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/aIP55IP58

Notifications

Phonen/a
EmailsNA
TextsNA

Software

Operating Systemn/an/an/aAndroid WearNA
Appsn/a
Music

All Wearables