Where to download the Orpyx SI mobile application? Follow Download the Orpyx SI mobile application from the Apple App Store or Google Play Store. The Orpyx SI mobile application is free and compatible with devices operating Apple iPhone iOS 10.1, Android 8.0 or newer. Related articles Orpyx SI Instructions for Use Manual What scanner app should I use for the digital scans? How to login to the Orpyx SI Dashboard Orpyx SI Foam Box Foot Impression Cast Tutorial Getting started with your Digital Display Comments 0 comments Please sign in to leave a comment.