iDemon from Metrilogics
for the iPhone, iPad and iPod touch

Icons by Joseph Wain /

Thank you for downloading the Metrilogics iDemon app for the Apple iPhone, iPad and iPod touch, or the iDemon app for macOS. We hope you'll find it to be an informative daily reference tool, revealing the secrets and dark powers of The Fallen, as well as information about the people who've personally done battle with The Beast throughout the ages, and those who survived to tell their tales. You'll learn about documented cases of possession, get quotes from those who have studied the true nature of Evil, and gain insight into the various literary works that have come to represent the body of work dealing specifically with The Great Adversary - all on the app's "Daily Curse" screen (on iDemon for iOS and macOS) and on the "Portal Demonica" screen (on iDemon macOS only).

The purpose of this page is to provide you, our valued customer, with information that will help you get the most out of the iDemon apps.

As we receive more customer feedback in the form of suggestions and common questions, these - and our responses - will be featured below in the complete list of "Frequently Asked Questions." In the meantime, please review the short list of questions and answers that we've compiled to date. Hopefully, this information will help get you started using the iDemon apps.

If you have any questions or suggestions, please send them to We will make every attempt to respond within 48 hours to customer emails received. If we can't provide a detailed response, we will direct you back to this page, where your question may already be answered as we update the "Frequently Asked Questions" section.

Also, please be sure to post your comments, suggestions and product ratings of iDemon at the Apple iTunes App Store site where you purchased the app.

Frequently Asked Questions

Is there an instruction manual for the iDemon apps?

There is no manual, because the iDemon apps are designed to be intuitive to use and easy to navigate.

What can I expect to find on the "Daily Curse" tab?

The "Daily Curse" tab / screen serves up a wealth of lost knowledge, including key dates (both births and passings) of those who've fought - and been possessed by - Evil Incarnate. You'll learn the names of Hell's various minions, and get unique glimpses of The Fallen as they've revealed themselves to hapless humans for millennia.

What does the iDemon by Metrilogics (for macOS) "Portal Demonica" screen do?

This screen enables users to select specific dates to access occult information for a given day in either the past or future.

How are the "Occultae" video module subjects chosen?

Because our app users tend to have a wide range of paranormal interests, we've tried to include a variety of informative video topics - with many more on the way. Video mod topics provide insight into symbology, ancient occult writings, lost treasure, mythology, philosophy, religion and other - often forbidden - subjects.

Privacy Policy for iDemon by Metrilogics

Metrilogics, LLC is the legal owner of "iDemon by Metrilogics" for macOS. This app does not collect or store any user data. User data is not shared with any third party integrations, analytics tools, advertising networks, or SDKs, nor is data collected through third party widgets. No parent, subsidiary or other related entities will have access to user data. Any future updates to this policy will be posted here. Questions regarding this Privacy Policy can be sent to

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