Multi-photo candidate
Add up to four specimen views and optional find context for a best-effort identification candidate and confidence indicator.
Photo-assisted specimen exploration
Study the specimen.
Question the match.
Add up to four photos and optional find context for an AI-assisted candidate, then explore geological details, ask follow-ups, and build a private collection.
Free download · optional ProiPhone · iOS 17+By Ideas All Day Ltd
Built for the task
Multi-photo candidate
Native iOS
The short answer
A direct definition for readers, search engines, and answer systems.
What is Rock Identifier?
Rock Identifier is an iPhone app that analyzes up to four photos of a rock, mineral, crystal, gemstone, or fossil and suggests a possible identification. It organizes physical and geological context, follow-up questions, collection records, and qualified size, weight, and value estimates.
Size, weight, origin, treatment, and market value are estimates from photos and context—not measurements, authentication, provenance verification, or appraisals.
- Input
- Up to 4 photos
- Result
- AI-assisted candidate
- Value
- Estimate only
Inside the app
Focused tools, built around one job.
Every feature supports the same workflow, so the app feels like a system rather than a folder of disconnected AI buttons.
01
Geological and physical context
Explore composition, hardness, crystal system, formation, visual properties, uses, and related specimens.
Contextual specimen chat
Ask follow-up questions using the saved specimen details while treating AI answers as fallible.
Private collection
Save photos, candidates, details, conversations, optional location, and collection summaries.
Qualified value estimates
Review photo-based size, weight, value range, and collection context with clear appraisal limitations.
Authentication boundaries
The app does not verify origin, treatment, authenticity, provenance, or professional grade from a photo.
Product tour
See the workflow.
Real screens from the current iPhone experience.
How it works
From input to useful answer.
- 01
Capture several useful views
Show overall form, fracture, luster, grain, inclusions, crystal faces, and a neutral scale reference.
- 02
Compare the candidate
Review physical and geological clues, uncertainty, and alternatives instead of accepting one answer as fact.
- 03
Save or seek examination
Keep the specimen in your collection or consult a qualified geologist, gemologist, or laboratory.
Who it helps
Useful in the moment you need it.
RockhoundsCollectorsStudentsCurious hikers
Direct answers
Frequently asked questions.
Can Rock Identifier identify a specimen from photos?
It can suggest a possible rock, mineral, crystal, gem, or fossil from up to four photographs and optional context. The result is not expert confirmation.
Can the app authenticate a gemstone?
No. Photos cannot reliably prove authenticity, treatment, geographic origin, provenance, or professional grade. Use a qualified gemologist or independent lab.
Are size, weight, and value exact?
No. They are rough photo-based estimates influenced by perspective, scale, condition, quality, provenance, and current demand. They are not measurements or appraisals.
What does the collection store?
The collection can keep photos, suggested details, chat history, optional location, estimates, and summaries in the app and private iCloud when available.
Available on the App Store
Put Rock Identifier in your pocket.
Free download · optional Pro. Built by Ideas All Day Ltd for iphone · ios 17+.
Download on the App Store