# Castle - Unofficial FFRK DB

> Offline, searchable reference database for game data. (iPhone/iPad app by Ian Ynda-Hummel.)

- Source: https://appshunter.io/ios/app/castle-unofficial-ffrk-db/id1338378617 (this page in markdown: same URL + `.md`)
- Developer: [Ian Ynda-Hummel](https://appshunter.io/developer/1338378616)
- Category: Reference
- Price: Free
- Rating: 4.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 9+
- Requires: iOS 17.0 · 6 MB
- Languages: English
- Released: 2021-07-22
- Data updated: 2026-07-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/castle-unofficial-ffrk-db/id1338378617/reviews.md

## What is Castle?

The FFRK Community Database is an invaluable resource, but it can be hard to navigate on a mobile device. Castle gives you a local, easily searchable copy for quick references when you need them.

Features
* Direct lookup by categories with presentation of relationships—e.g., viewing a CASB will let you view its crystal force abilities, as well.
* Flexible search through characters, abilities, soul breaks and more.

Castle is fully open source and can be found on GitHub. Feel free to report bugs there.

github.com/ianyh/Castle

Note: Castle only provides a window into the database. Credit for the data itself goes to the maintainers of the FFRK Community Database.

Images are © SQUARE ENIX CO., LTD. / DeNA Co., Ltd.

## Key features

- Local, searchable database
- Direct category lookups
- Relationship presentation
- Flexible search functionality
- Open source on GitHub

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/castle-unofficial-ffrk-db/id1338378617/reviews.md

### 4/5 — Equipment Listing

*2025-04-21*

I wish you guys could list ALL the regular Relics, their improvements, and their Realm Synergy. You already have the others, but we need the 1* to 9*(?) equipment.

## Frequently asked questions about Castle

### What is Castle?

Castle is an unofficial, open-source mobile application that provides a local, searchable database for Final Fantasy Record Keeper (FFRK) game data. It allows for quick reference of characters, abilities, and more without needing an internet connection.

### Is Castle free to use?

Yes, Castle is completely free to download and use. It does not have any in-app purchases or advertisements, as indicated by its free price point and lack of in-app purchase or ad flags.

### What platforms does Castle support?

Castle is available for iOS devices, including iPhone, iPad, and iPod. It is designed to be a convenient reference tool for these platforms.

### How often is Castle updated?

The latest version of Castle is 2.1.0, last updated on May 17, 2026. While this indicates a recent update, the frequency of future updates depends on the developer's ongoing support.

### What is the age rating for Castle?

Castle has an age rating of 9+, making it suitable for younger players and adults alike. This rating suggests it contains content generally considered appropriate for this age group.

### Can I contribute to Castle?

Yes, Castle is fully open source and available on GitHub. You can report bugs or contribute to its development by visiting its GitHub repository.

### Does Castle require an internet connection to work?

No, Castle is designed to provide a local, offline copy of the database. This means you can access all its information quickly without needing an internet connection.

### What data does Castle provide access to?

Castle provides access to game data such as characters, abilities, and soul breaks. It also presents relationships between different game elements, like CASB and their crystal force abilities.

## Version history (last 5 releases)

### 2.2.0 — 2026-06-05

- Performance improvements
- Track recent searches

Previous Changes
- A variety of fixes from a significant UI overhaul
- Search is a separate screen and responds to discord bot like prefixes (e.g., "ma cloud" for Cloud MASB)
- Search supports discord bot like character aliases (e.g., tgc instead of Orlandeau)
- Various relationships are now inline instead of requiring navigation
- Values can be copied

### 2.1.0 — 2026-05-17

- A variety of fixes from a significant UI overhaul
- Search is a separate screen and responds to discord bot like prefixes (e.g., "ma cloud" for Cloud MASB)
- Search supports discord bot like character aliases (e.g., tgc instead of Orlandeau)
- Various relationships are now inline instead of requiring navigation
- Values can be copied

### 2.0.1 — 2026-05-10

- A variety of fixes from a significant UI overhaul
- Search is a separate screen and responds to discord bot like soul break prefixes
- Various relationships are now inline instead of requiring navigation
- Values can be copied

### 1.4.2 — 2025-03-03

Variety of minor bug fixes and improvements.

### 1.4.1 — 2025-01-01

- Fix some more complicated image cases
- Include HA in search results

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## Related topics

[ffpc](https://appshunter.io/ios/topics/ffpc)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-04.*