A free mobile application is available for our software systems for all users. This application can be downloaded from the iTunes App Store by searching for HorizonWebRef.com in the search field.


  • Your mobile device must be based in one of the eligible countries: Australia, Belgium, Canada, Denmark, Iceland, Ireland, Italy, Japan, Mexico, Norway, Sweden, Switzerland, United Arab Emirates, United Kingdom, United States.

  • Your mobile device must be running iOS 13.1.2 or later. You can check this by going to Settings >> General >> About >> Software Version

  • You must have at least 40 MB of free space on your mobile device.

Downloading the App

  • Open the iTunes App Store on your mobile device.

  • Search for HorizonWebRef.com or use this link to access the app directly

  • Use the install icon to download & install the app

Older iPhone & iPad Devices

If you have an older iPhone or iPad device that cannot be updated to the minimum required version of the iOS software, you will not be able to download & use our mobile app. You will need to use the mobile web version of the system by navigating to www.horizonwebref.com using the Safari (or Chrome) web browser.

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