Identify by photo
Snap a new photo or upload one from your gallery. The AI recognises rocks, fossils and meteorites in seconds.
⭐ 4+ rated · Rocks · Fossils · Meteorites
What did you just find? Identify it in seconds.
Snap a photo and instantly identify any rock, fossil, crystal, mineral, gemstone or meteorite — with its name, age, and the story of how it formed. Free AI rock & fossil identifier for iPhone.
Free to try · No sign-up to start · 33 languages · iPhone & iPad
Features
One photo. The whole story.
From a mystery pebble on a hike to a shell imprint on the beach, turn any find into an instant identification packed with real geology.
Rocks, gems & crystals
Not just fossils — identify minerals, crystals, gemstones and everyday stones from the same scanner.
Age & geology facts
Every result includes geological range, habitat, typical locations and how old your discovery really is.
Rock or fossil?
Settle the question for good. The app tells you whether your find is a rock, a fossil or even a meteorite.
Build your collection
Save every find to a searchable digital gallery with its photo, name and date — your own pocket museum.
33 languages
Explore Earth's history in your language — the app is localised for 33 languages and rated 4+ for all ages.
How it works
Three taps from find to fact
No expertise needed. If you can take a photo, you can identify it.
Snap or upload a photo
Point your camera at the specimen or pick a photo from your gallery. Fill the frame and use good light for the best match.
Let the AI analyse it
The scanner surveys morphology, traces sutures and micro-features, then cross-references reference collections with museum-grade precision.
Read the result & save it
Get the name, age, geological range and locations — then save it to your collection to revisit or share anytime.
Screenshots
See it in action
Real results from the Fossil Identifier & Rock ID app.
Identify rocks & fossils
Scan any specimen
Rich, factual results
Find meteorites & rocks
Build your collection
Guides
Whatever you searched for, start here
Practical guides to identifying every kind of find — and exactly how the app gets you the answer.
Rocks
Rock Identifier
Turn any rock into an ID from a photo — and learn what the scanner actually looks at.
Learn more QuestionWhat Rock Is This?
Found a mystery stone? Here's how to name it fast, from beach pebble to backyard find.
Learn more FossilsFossil Identifier
Ammonite, trilobite or shark tooth? Identify any fossil and read its ancient history.
Learn more CrystalsCrystal Identifier
Name any crystal from a photo and discover its properties — a beginner-friendly guide.
Learn more MineralsMineral Identifier
Identify minerals by their real signals — luster, hardness, streak and habit.
Learn more GemsGemstone Identifier
Identify gemstones and learn what makes them valuable — no jeweler required.
Learn more MeteoritesHow to Identify a Meteorite
Is it a space rock? Combine the app with simple home tests to find out.
Learn more StonesStone Identifier
Identify stones and pebbles of any kind and finally know what you picked up.
Learn more How-toHow to Identify Fossils
Tell a fossil from a rock and estimate its age — the field guide, simplified.
Learn more
FAQ
Frequently asked questions
How do I identify a rock from a photo?
Open the app, tap Identify, then snap or upload a photo of your rock. The AI reads its colour, texture, luster and structure and returns the most likely match in seconds — along with how it formed and where it's typically found.
Can the app tell if something is a rock or a fossil?
Yes — that's the app's signature question. It distinguishes ordinary rocks from fossils and even meteorites, and explains the tell-tale features it used to decide.
How accurate is the identification?
For clear, well-lit photos where the specimen fills the frame, results are usually accurate to species or mineral group. Weathering, coatings and shadows lower confidence, so scan a couple of angles to compare.
Can it identify crystals, minerals and gemstones too?
Absolutely. The same scanner identifies crystals, minerals and gemstones alongside rocks and fossils, returning names, properties and where they're typically found.
How do I know if I found a meteorite?
Photograph it and the app checks it against known meteorite features such as fusion crust, density and metallic content. Pair it with simple home tests — the magnet test and streak test — for extra confidence.
Can it tell me if my gemstone is valuable?
The app identifies the gemstone and explains the factors that drive value — species, colour, clarity and rarity — so you know what you're holding before you ever see a jeweler.
Is the app free?
Yes — Fossil Identifier & Rock ID is free to download and try, with an optional subscription for unlimited identifications. It's rated 4+ and available in 33 languages.
Can I save my finds in a collection?
Every identification is saved to your personal collection with its photo, name and date, so you can build a searchable gallery of everything you've discovered.
Never wonder "what is this?" again
Identify your next rock, fossil or meteorite in seconds — free on iPhone and iPad.
Download free