With an average user rating of 4.2★, the mineral identifier category is one of the App Store's strongest. Browse all 247+ apps we track, sorted so the most loved ones surface first.
Compare top Mineral Identifier Apps (September 2026)
Instantly identify rocks and crystals by simply taking a photo. This app provides detailed information for enthusiasts and beginners alike, making it easy to learn about stones found anywhere.
Instantly identify rocks, minerals, and gemstones by taking a photo. Access a comprehensive encyclopedia with detailed information on each stone, learn to distinguish real from fake gems, and explore their properties. The app also includes a metal detector and expert consultation.
Easily identify minerals, rocks, crystals, and stones using photo recognition. Search for specimens based on their characteristics and organize your findings on a personal checklist.
What are the best mineral identifier apps for iPhone?
Rock Identifier: Stone Scanner tops our mineral identifier apps ranking as of September 2026, with a 4.3-star average from 21 App Store ratings, and it's free to download.
Are there free mineral identifier apps for iPhone?
Yes — 20 of the top mineral identifier apps we rank are free to download, including Rock Identifier: Stone Scanner and Rock Identifier: Stone ID.
Does Rock Identifier: Stone Scanner have ads or in-app purchases?
Rock Identifier: Stone Scanner has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
How many mineral identifier apps are on the App Store?
We track 247+ mineral identifier apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.