# A Guide To Crystals - The CC — The Citrine Circle > A-Z crystal and mineral guide with collection management and educational features. (iPhone/iPad app by Stuart Dearnaley.) - Source: https://appshunter.io/ios/app/a-guide-to-crystals-the-cc/id1513813469 (this page in markdown: same URL + `.md`) - Developer: [Stuart Dearnaley](https://appshunter.io/developer/1513813468) - Category: Reference, Lifestyle - Price: Free with in-app purchases - Rating: 4.90/5 from 4,106 App Store ratings · 258 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 210 MB - Languages: American English - Released: 2020-05-21 - Data updated: 2026-08-23 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/a-guide-to-crystals-the-cc/id1513813469/reviews.md ## What is A Guide To Crystals? Want a free and easy to use A-Z guide to crystals and minerals packed with geological and metaphysical information for over 500 crystals, plus crystal quizzes and games? Meet the crystal app created by collectors, for collectors! All the A - Z crystal information is, and will always remain, totally FREE! You can choose to upgrade for a small, one time fee, and unlock a huge amount more with our latest update, including the ability to photograph, catalogue, tag and organise your own collection, explore an interactive crystal world map, use interactive 3D models to learn about crystal systems and growth formations, a whole series of Quick Reference Guides covering both geological and metaphysical for on the go, plus a Moon Calendar explaining the different phase of the moon and the different special full moons each month. We're the husband and wife team who founded and run The Citrine Circle and we built this reference guide app to help people keep track of their collection, and to learn more about the amazing world of crystals and minerals that keeps us loving going to work each day. We both have a passion for crystals, and education, so we'll keep on updating with new crystals, but if anyone notices anything missing, please let us know. We're only the two of us, we don't have a research team working for us, but we'll keep on working hard to keep the guide as full and up to date as possible! Browse through the crystals by name or image gallery using either the artwork or real photos, search for different crystals by country, or use the extensive filters to hone down your search further. Want a blue crystal that corresponds to the Throat Chakra and aids meditation? No problem! Looking for a green crystal from South America with a vitreous lustre? We can show you loads! Looking to learn about a random new crystal? Use the dice button to pick one at random! Each crystal entry contains a General Information tab with an overview, alternate names, crystal care and any potential fakes to look out for; a Geological tab detailing the Chemical Formula, Hardness, Colour Variations, Crystal System, Streak, Lustre, UV reactivity and the main locations it can be found; and a Healing tab detailing the Metaphysical Properties, Chakra, Zodiac, Elemental, Numerology and Planetary associations. You can also use the Own and Wishlist buttons to build up your collection and quickly access them using the filters to only show ones you own. The new Collection section lets you take photos of your crystals and add notes and link them to the crystals in the A - Z so you can use the same filter sections such as hardness, chakra etc. You can also create a completely customisable set of groups and tags to create your own filters, for example sorting them by the room in your house, or whether they’re pieces you bought or dug yourself - the possibilities are endless! We’re big on education, so we’ve expanded the Learn section to delve more into the science behind crystals. We’ve added Quick Reference Guides such as the Crystal Dictionary to help you master the jargon, Crystal Trade Names to help you tell what something actually is and sections for Crystal Care and Identifying Crystals. If you’re a science student, check out our guides to Lustre and the Mohs Hardness Scale, or if you’re more into the metaphysical properties of crystals, then check out the Chakram Zodiac and Crystal Shape Meanings! We've also included some simple but fun games, including 4 different styles of Quiz to help you learn, and a Pairs memory game using the gorgeous crystal artwork. This app is not designed as an identification app, it's designed to help you learn about each crystal. This is not a fixed and exhaustive list of crystals, we're always looking to add, update and expand this app to make it as useful as possible. If you think of a crystal we have not yet added, please drop us an email with any suggestions! ## Key features - A-Z crystal and mineral database - Geological and metaphysical information - Personal crystal collection cataloging - Interactive 3D crystal models - Crystal quizzes and games - Advanced search and filtering - Moon calendar ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Unlock Premium Features | $6.99 | one-time | ## What do users think of A Guide To Crystals? Overall sentiment: positive **Pros** - 💎 Extensive crystal database - 📚 Detailed information on each crystal - 🔍 Helpful search and filtering options - 🎮 Fun educational games and quizzes - 💰 Affordable one-time purchase option - 🌟 Accurate and reliable content **Cons** - 🖼️ Limited or unclear crystal imagery - 🔒 Certain features locked behind paywall - 🔀 Inconsistent organization/navigation - 📝 Lack of ability to add personal notes **Commonly reported bugs** - Occasional crashes or freezes - Inconsistent search/filter functionality **Most requested features** - Camera-based crystal identification - Personalized crystal collection management - More detailed care and cleansing instructions - Ability to suggest new crystals for inclusion ## Recent user reviews (10 of 258) All indexed reviews: https://appshunter.io/ios/app/a-guide-to-crystals-the-cc/id1513813469/reviews.md ### 5/5 — Good app, good info, minimal pressure to pay *2026-06-24, version 2.1.4* Basically what the title says. It’s a useful app that works well. It doesn’t use infuriating pop up ads to pressure you into paying for the premium version like most apps do. It is easy to navigate, it has good info, and I like its simple aesthetic. It is not visually loud or overstimulating. Just a functional little app. ### 5/5 — Fantastic *2026-04-23, version 2.1.4* I love this app. It is so easy to use. I can keep track of all my crystals, correspondences are all at my fingertips and customer service is above and beyond. They even responded to my concerns while away on vacation which was a wonderful surprise and so appreciated. I can’t recommend it enough. So grateful. ### 2/5 — Disappointed!! *2026-03-12, version 2.1.4* After downloading the app and looking around to see offers, I was unable to close it!! Had to shut my phone down and restart to get the app to close. Also, some things are not available without paying, which I get, but I didn’t see where that was noted anywhere. It would have been nicer to know which items were free and which ones required upgrade. ### 5/5 — Best Organization *2026-01-14, version 2.1.3* This app is everything I’ve been looking for! WELL WORTH a one time payment for all the features! I can safely say this is my favourite app! I’ve learned so much! I love being able to have all my crystals in a collection! And the random buttons are so fun! ### 2/5 — Too many bugs *2025-12-17, version 2.0.12* This used to be a decent app until now. My entire collection of hundreds of stones is now deleted. Also the app freezes CONSTANTLY. I’d rather pay for something reliable. ### 5/5 — Best Crystal App *2025-11-08, version 2.0.12* This is the best crystal app! Have tried a ton, and I didn’t find what I needed. This one has a quick reference guide to the geological and healing info that I have as seeking! ### 5/5 — Very useful *2025-11-07, version 2.0.12* I can find any crystal and learn their metaphysical and normal properties. I can click the checkmark if I have it and a heart if I want it. I'm gonna go broke! It also has a very good sorting and filter guide I use all the time! ### 5/5 — Great App for. Newbie *2025-10-26, version 2.0.12* This is the best app I’ve found so far to help me learn about crystals in a quick, easily accessible way. ### 5/5 — Fantastic App! *2025-10-11, version 2.0.12* I love this app for organizing and keeping track of my stone and crystal collection! So many great features and well worth the very reasonable price to upgrade so that I could add my own photos. Thanks for a well done app! ### 5/5 — Pocket Crystal for Pros *2025-09-30, version 2.0.12* This ap is extremely helpful. I recommend it to every single friend I have to keep track of their crystals and their meanings. ## Frequently asked questions about A Guide To Crystals ### What information does the app provide about crystals? The app offers a comprehensive A-Z guide to over 500 crystals and minerals. Each entry includes general information, geological details like chemical formula and hardness, and metaphysical properties such as chakra and zodiac associations. It also covers alternate names, crystal care, and potential fakes. ### How can I manage my personal crystal collection with this app? The app allows you to photograph your crystals, add notes, and link them to the main database entries. You can then organize your collection using custom groups and tags, enabling you to filter your owned crystals by various properties like hardness or chakra. ### Is the app free to use? The core A-Z crystal information is completely free. However, users can choose to upgrade for a one-time fee to unlock additional features such as collection cataloging, an interactive crystal world map, 3D models, quick reference guides, and a Moon Calendar. ### What are the educational features of the app? Beyond the detailed crystal entries, the app includes crystal quizzes and games to test your knowledge. It also features interactive 3D models for learning about crystal systems and growth formations, and a Moon Calendar explaining lunar phases and special full moons. ### How can I find specific crystals within the app? You can browse crystals by name or image gallery, search by country, or use extensive filters based on properties like color, chakra correspondence, origin, or lustre. There's also a dice button to discover a random crystal. ## Version history (last 5 releases) ### 2.1.4 — 2026-01-15 New update coming soon! Have your say in the questionnaire using the in app pop-up, or find the link in the settings panel. ### 2.1.3 — 2026-01-14 updated age information - new update coming soon! Have your say in the questionnaire using the in app pop-up ### 2.0.12 — 2023-09-04 Over 100 new crystals added, bringing the total to over 500 Photos for each crystal in addition to the artwork New Sort Options New UV reactivity section in the A - Z New Collection feature to catalogue your own collection 3D Crystal systems and growth formations Interactive Crystal World Map Quick Reference Guides Crystal of the Day Moon Phases Calendar Design overhaul Updated Social links We have spent the last year working on a complete overhaul, we hope you enjoy it! ### 2.0.11 — 2023-09-01 Over 100 new crystals added, bringing the total to over 500 Photos for each crystal in addition to the artwork New Sort Options New UV reactivity section in the A - Z New Collection feature to catalogue your own collection 3D Crystal systems and growth formations Interactive Crystal World Map Quick Reference Guides Crystal of the Day Moon Phases Calendar Design overhaul Updated Social links We have spent the last year working on a complete overhaul, we hope you enjoy it! ### 0.2.3 — 2021-09-25 Update - New Crystals added: - Agni Manitite - Callaghanite - Chalcanthite - Colombianite - Ethiopian Opal - Honey Calcite - Kakortokite - Mango Quartz - Nebula Stone - Raspberry Aventurine - Red Tigers Eye - Yooperlite - Yttrium Fluorite We've also updated some of the existing crystal information, and added some common misspellings to help with the search results. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*