RockIn Stone & Rock Identifier

Discover the world beneath your feet with RockIn, the rock identifier and stone scanner for rock and mineral enthusiasts. Whether you are a beginner collector, a passionate geologist or a marketplace seller, RockIn brings rock, gem and mineral identification, collection management and a marketplace together in one app.

ROCK, MINERAL, GEM & CRYSTAL IDENTIFIER
Take a photo and get fast, accurate rock ID powered by advanced recognition technology. Learn key details about each specimen: type, structure, rarity, origin, hardness, value ranges and more. Perfect for real-time field exploration or cataloging your home collection.
Multi-photo scan: Add photos from several sides for a more reliable result.
Photo check: RockIn warns you if a photo is too blurry, dark or bright.
Best match: See the best and other possible matches, or send a request if a stone is not found.
Search: Find any rock, mineral or gemstone by name or image in the mineral database.
Properties: See if a mineral is magnetic or radioactive.

BUILD & ORGANIZE YOUR ROCK COLLECTION
Create a digital catalog of your rocks and minerals. Add photos, locations, purchase info, personal notes and rarity levels. Keep your collection structured and beautifully sorted by species, group, class or custom tags.
Total value: See the estimated value of every collection.
Wishlist and history: Save rocks you want and find every scan in your history.
Account: Keep your collection on all your devices.

MARKETPLACE FOR BUYING, SELLING & EXCHANGE
Join a trusted community marketplace designed for collectors. Buy unique specimens from around the world or list your own items for sale. Set prices, manage offers and track interest directly in the app. Great for hobbyists, sellers and dealers who buy, sell and trade rocks, gems and minerals.
Browse: See popular items and new arrivals, sort by price and contact sellers by email.
Alerts: Get notified about new listings, offers and interest in your items.

DISCOVER GLOBAL COLLECTIONS
Explore other users' collections for inspiration, compare specimens and learn from fellow collectors. See how rare minerals look in different environments and discover trending finds. Browse varieties and similar stones.

TRACK GEM VALUE & RARITY
Access rarity indicators, price estimates and popularity data to understand the market value of your items.
Price by weight: Enter the weight to get a total price, per carat, ounce, kilo, pound or piece.
Price alerts: Get notified when an item price or your collection value changes.
Share: Send a card of your find, with or without its value.

METAL DETECTOR & REAL OR FAKE CHECK
Use your phone's magnetic sensor to see whether a rock, mineral or metal reacts to a magnet. Magnetic behavior can reveal metal inclusions and support real-versus-fake checks.

SPIRITUAL INSIGHTS (OPTIONAL)
Follow the moon calendar and read chakra, planet and zodiac meanings next to your stones. Hide it anytime.

GUIDES & BLOG
Practical tips for collectors, from identifying stones to selling them, plus short articles on rocks and gems.

FOR BEGINNERS & EXPERTS
Whether you are just starting or managing a large catalog, RockIn adapts to your level with simple tools and expert insights.

ALWAYS WITH YOU
Use RockIn outdoors, in museums, at gem shows or while traveling. Your collection and identification tools are always at hand.

Unlock a deeper connection with the stones around you. Identify, collect, organize, explore, trade: your entire mineral world in one app.

Please note that terms and conditions, as well as our privacy policy, apply.
Privacy Policy: https://rockln.gitbook.io/rockln/welcome-to-rockln/privacy-policy
Terms of Use: https://rockln.gitbook.io/rockln/welcome-to-rockln/terms-and-conditions-of-use

Contact us: support@rockinapp.com

Recent changes:
Minor fixes and improvements