Explore the dark aspects of folklore and religion with an offline encyclopedia of demons and demonology. It features over 400 entries from ancient history to the present, offering easy navigation, bookmarking, and learning tools.






247+ iOS apps & games curated and reviewed
Looking for free demons and demonology encyclopedia apps and games? 15 of our 247+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | Yes | May 2026 | ||
| 2 | $2.99 | 3.0★ (2) | No | No | Oct 2026 | ||
| 3 | Free | 3.2★ (5) | No | No | Oct 2026 | ||
| 4 | Free | 4.0★ (1) | No | Yes | Oct 2026 | ||
| 5 | Free was $8.99 | 5.0★ (2) | No | Yes | Oct 2026 | ||
| 6 | Free | 5.0★ (3) | Yes | Yes | Oct 2026 | ||
| 7 | $2.99 | — | No | No | Nov 2026 | ||
| 8 | $4.99 | — | No | No | Oct 2026 |











Explore the dark aspects of folklore and religion with an offline encyclopedia of demons and demonology. It features over 400 entries from ancient history to the present, offering easy navigation, bookmarking, and learning tools.






Explore a comprehensive dictionary of demons, detailing their origins, nature, and mythological significance. Discover extensive descriptions and a gallery of demon images for learning and sharing.