Best Rock Id Apps

249+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated November 2026

If you already know Rock Identifier, this is the deeper bench. 249+ rock id apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of November 2026.

Compare top Rock Id Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Rock Identifier: Stone IDRock Identifier: Stone IDFree4.7★ (83K)NoYesNov 2026
2Rock ID - Stone IdentifierRock ID - Stone IdentifierFree4.4★ (3.2K)NoYesNov 2026
3Rock ID: Rock & Gem IdentifierRock ID: Rock & Gem IdentifierFree5.0★ (1)YesYesOct 2026
4Rock Identifier: Rock IDRock Identifier: Rock IDFree4.9★ (11)NoYesOct 2026
5Rock ID: Gem & Crystal ScanRock ID: Gem & Crystal ScanFree5.0★ (1)NoYesNov 2026
6StoneLens: Rock & Mineral IDStoneLens: Rock & Mineral IDFree—NoNoOct 2026
7Rock ID : Crystal IdentifierRock ID : Crystal IdentifierFree—YesYesOct 2026
8Rock ID: Gem & Crystal ScannerRock ID: Gem & Crystal ScannerFree4.0★ (1)NoYesOct 2026

Top Picks for Rock Id

Rock Identifier: Stone ID#1

Rock Identifier: Stone ID by Next Vision Limited

Gem Mineral Crystal Identifier
Editor's Choice
📚 Education
4.7😐(83K ratings)
FreeIn-App Purchases
#31in Education
Rock Identifier: Stone ID screenshot 1
Rock Identifier: Stone ID screenshot 2
Rock Identifier: Stone ID screenshot 3
Rock Identifier: Stone ID screenshot 4
Rock Identifier: Stone ID screenshot 5
Rock Identifier: Stone ID screenshot 6

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.

What We Love

  • 🤩 Accurate rock identification
  • 🤓 Extensive information on rocks
  • 🧠 Helpful for learning about rocks
  • 🪨 Great for rock collectors
  • 🤖 Powerful AI-based identification

Room to Improve

  • 💰 Expensive subscription model
  • 🔢 Limited free scans per day
  • 🔍 Inconsistent accuracy, sometimes wrong
  • 🔀 Gives different results for same rock
  • 🙅‍♀️ Poor customer support
Rock ID - Stone Identifier#2

Rock ID - Stone Identifier by AIBY

Crystal, Mineral, Fossil Guide
Strong Contender
📚 Education
4.4😞(3.2K ratings)
FreeIn-App Purchases
Rock ID - Stone Identifier screenshot 1
Rock ID - Stone Identifier screenshot 2
Rock ID - Stone Identifier screenshot 3
Rock ID - Stone Identifier screenshot 4
Rock ID - Stone Identifier screenshot 5
Rock ID - Stone Identifier screenshot 6

Instantly identify rocks, minerals, and gems by snapping a photo. Explore detailed profiles, manage your personal collections, and keep a log of all your discoveries. Become a geology expert with this comprehensive guide.

What We Love

  • 👍 Easy to use
  • 🚀 Instant identification
  • 💡 Extensive stone library
  • 🎓 Helpful for education

Room to Improve

  • 🐛 Inconsistent identification accuracy
  • 💰 Paywall after limited free scans
  • 🤔 Questionable reliability for valuable stones
  • 📷 Camera quality issues for small gems
Rock ID: Rock & Gem Identifier#3

Rock ID: Rock & Gem Identifier by Rockhounding Inc

Scan minerals, gems & crystals
Worth Considering
🔍 Reference
5.0(1 ratings)
FreeAdsIn-App Purchases
Rock ID: Rock & Gem Identifier screenshot 1
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Rock ID: Rock & Gem Identifier screenshot 4

Instantly identify rocks, minerals, and gems using your phone's camera. If you can't take a photo, the app guides you through manual identification with simple tests. It also helps distinguish between similar-looking specimens and allows you to save your findings.

More Rock Id apps to explore

FAQ about Rock Id

What are the best rock id apps for iPhone?
Rock Identifier: Stone ID tops our rock id apps ranking as of November 2026, with a 4.7-star average from 83K App Store ratings, and it's free to download.
Yes — 20 of the top rock id apps we rank are free to download, including Rock Identifier: Stone ID and Rock ID - Stone Identifier.
Rock Identifier: Stone ID has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 249+ rock id apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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