Best Rocks Identification Apps

247+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated October 2026

Looking for free rocks identification apps? 20 of our 247+ tracked titles are free to download β€” no subscription, no trial. The rest are premium picks worth paying for.

Compare top Rocks Identification Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Stone Identifier Rock IDStone Identifier Rock IDFree3.6β˜… (239)YesYesOct 2026
2Rock Identifier by Picture IDRock Identifier by Picture IDFree3.1β˜… (140)YesYesOct 2026
3Rock Identifier: Id by PhotoRock Identifier: Id by PhotoFree4.2β˜… (742)NoYesNov 2026
4Rock Identifier Crystal FinderRock Identifier Crystal FinderFree4.1β˜… (245)YesYesNov 2026
5Rock Identifier & Scanner AIRock Identifier & Scanner AIFree4.3β˜… (893)NoNoOct 2026
6Rock ID: Rock & Gem IdentifierRock ID: Rock & Gem IdentifierFree5.0β˜… (1)YesYesOct 2026
7RockDetect AIRockDetect AIFreeβ€”NoYesMay 2026
8Snap IQ: Rock IdentifierSnap IQ: Rock IdentifierFree4.5β˜… (36)NoYesOct 2026

Top Picks for Rocks Identification

Stone Identifier Rock ID#1

Stone Identifier Rock ID by Thuong Nguyen Thi

Identify Rocks Crystal Scanner
Editor's Choice
πŸ“š Education
3.6😊(239 ratings)
FreeAdsIn-App Purchases
Stone Identifier Rock ID screenshot 1
Stone Identifier Rock ID screenshot 2
Stone Identifier Rock ID screenshot 3
Stone Identifier Rock ID screenshot 4
Stone Identifier Rock ID screenshot 5

Instantly identify stones and crystals from your photos. Satisfy your curiosity about the geological world with fast, accurate image recognition. Organize your findings and build your personal rock collection with a user-friendly interface.

What We Love

  • πŸš€ Fast and accurate stone identification
  • πŸ‘ User-friendly design
  • πŸ’‘ Helpful collection feature
  • πŸ” Excellent for learning about rocks and minerals
  • πŸŽ‰ Fun and enjoyable to use

Room to Improve

  • πŸ”’ Requires subscription to access full functionality
  • πŸ› Inconsistent or inaccurate identification results
  • πŸ’° Expensive subscription model
  • 🚫 Limited free trial with only one-time use
Rock Identifier by Picture ID#2

Rock Identifier by Picture ID by Nguyen Kim Tuyen

Gem identifier rock scanner
Strong Contender
πŸ”§ Utilities
3.1😞(140 ratings)
FreeAdsIn-App Purchases
Rock Identifier by Picture ID screenshot 1
Rock Identifier by Picture ID screenshot 2
Rock Identifier by Picture ID screenshot 3
Rock Identifier by Picture ID screenshot 4

Instantly identify stones and crystals using your phone's camera or existing photos. This app leverages AI to quickly determine the type of stone and provides detailed information about your finds. Explore the world of geology with ease and accuracy.

What We Love

  • πŸš€ Accurate identification
  • πŸ“š Informative and educational
  • πŸ‘ User-friendly and easy to use
  • πŸ’Ž Helpful for crystal/rock enthusiasts

Room to Improve

  • πŸ› Inaccurate identification
  • πŸ’° Paywall/subscription required
  • πŸ“’ Too many ads
  • πŸ€– Inconsistent/unreliable results
4.2😞(742 ratings)
FreeIn-App Purchases
Rock Identifier: Id by Photo screenshot 1
Rock Identifier: Id by Photo screenshot 2
Rock Identifier: Id by Photo screenshot 3
Rock Identifier: Id by Photo screenshot 4
Rock Identifier: Id by Photo screenshot 5
Rock Identifier: Id by Photo screenshot 6

Easily identify rocks by taking a photo or uploading an image. Get detailed information, fun facts, and create your own digital collection of geological finds. Explore the world of stones and minerals with this user-friendly guide.

What We Love

  • πŸ’Ž Accurately identifies some common crystals
  • πŸ€– AI-powered identification

Room to Improve

  • πŸ” Inability to accurately identify many common stones
  • πŸ’° Subscription required to access full functionality
  • πŸ€– Inconsistent and unreliable identification results
  • 🚫 Subscription charged even after cancellation
  • πŸ“· Camera issues and inability to focus on samples

More Rocks Identification apps to explore

FAQ about Rocks Identification

What are the best rocks identification apps for iPhone?
Stone Identifier Rock ID tops our rocks identification apps ranking as of October 2026, with a 3.6-star average from 239 App Store ratings, and it's free to download.
Yes β€” 20 of the top rocks identification apps we rank are free to download, including Stone Identifier Rock ID and Rock Identifier by Picture ID.
Stone Identifier Rock ID shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 247+ rocks identification apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.