Best Rock Id Apps

249+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated October 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 October 2026.

Compare top Rock Id Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Rock Identifier: Stone IDRock Identifier: Stone IDFree4.7★ (81K)NoYesOct 2026
2Rock ID - Stone IdentifierRock ID - Stone IdentifierFree4.4★ (3.1K)NoYesOct 2026
3Rock ID: Gem & Crystal ScanRock ID: Gem & Crystal ScanFree5.0★ (1)NoYesSep 2026
4Stone IdentifierStone IdentifierFree4.3★ (1.1K)YesYesOct 2026
5Rock ID : Crystal IdentifierRock ID : Crystal IdentifierFree—YesYesOct 2026
6iRock: Offline Rock IDiRock: Offline Rock IDFree5.0★ (1)NoYesJul 2026
7Rock Identifier: Rock IDRock Identifier: Rock IDFree4.9★ (10)NoYesOct 2026
8Rock ID : Rock IdentifierRock ID : Rock IdentifierFree—NoYesSep 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😐(81K ratings)
FreeIn-App Purchases
#29in 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😞(3.1K 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: Gem & Crystal Scan#3

Rock ID: Gem & Crystal Scan by Phuc Pham

Mineral Crystal Photo Scanner
Worth Considering
📚 Education
5.0(1 ratings)
FreeIn-App Purchases
Rock ID: Gem & Crystal Scan screenshot 1
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Rock ID: Gem & Crystal Scan screenshot 3
Rock ID: Gem & Crystal Scan screenshot 4
Rock ID: Gem & Crystal Scan screenshot 5
Rock ID: Gem & Crystal Scan screenshot 6

Identify rocks and minerals by taking a photo. Get detailed profiles with geological data, learn about different categories, and save your finds to a personal collection. Works offline and prioritizes user privacy.

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 October 2026, with a 4.7-star average from 81K 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 October 2026.
We track 249+ rock id apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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