---
title: "Demons and Demonology Encyclopedia — App Overview"
url: https://marlvel.ai/intel-report/reference/demons-and-demonology-encyclopedia
category: Reference
developer: Thanh Nguyen
platforms: ios
rating: 3.0 (2 ratings)
pricing: paid
report_level: overview
generated: 2026-05-08
last_verified: "2026-05-08T06:09:28.153Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This is a niche, paid reference app that digitizes a specific academic text for offline study and research.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Reference |
| Rating | 3.0 ★ (2) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 1.0 |
| Developer | Thanh Nguyen |

<!-- SECTION: Summary -->
## What is Demons and Demonology Encyclopedia?

Demons and Demonology Encyclopedia is a reference tool providing an offline digital version of Rosemary Ellen Guiley’s comprehensive text. It catalogs over 400 entries regarding folklore, religious beliefs, and historical perspectives on demonology.

<!-- SECTION: Key Features -->
## Key Features

- **Offline Encyclopedia Access**: Provides a complete digital archive of the source text accessible without an internet connection.
- **Study Tools**: Includes flashcards and a random word generator to assist with learning and retention.
- **Navigation and Organization**: Features easy navigation tools and a bookmarking system for saving specific entries.
- **Word of the Day**: Delivers daily content updates to encourage consistent engagement with the material.

<!-- SECTION: Target Audience -->
## Who is it for?

Individuals interested in historical, religious, and folkloric research regarding demonology.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/demons-and-demonology-encyclopedia/id1167349397?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/reference/demons-and-demonology-encyclopedia)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/reference/demons-and-demonology-encyclopedia).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*