Best Free Rock Identifier Crystals Apps

243+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated October 2026

Out of 243+ free rock identifier crystals apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Free Rock Identifier Crystals Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Rock & Crystal IdentifierRock & Crystal IdentifierFree4.6★ (2.8K)YesYesNov 2026
2Stone Identifier - Rock FinderStone Identifier - Rock FinderFree4.4★ (1.5K)YesYesNov 2026
3Rock identifier. Crystal guideRock identifier. Crystal guideFree4.1★ (113)NoYesOct 2026
4Rock Identifier: Gem & Rock IDRock Identifier: Gem & Rock IDFree4.3★ (88)NoYesOct 2026
5Rock Identifier: Picture StoneRock Identifier: Picture StoneFree1.0★ (3)NoYesMay 2026
6Stone IdentifierStone IdentifierFree4.3★ (1.1K)YesYesOct 2026
7Rock ID - Stone IdentifierRock ID - Stone IdentifierFree4.4★ (3.2K)NoYesOct 2026
8Stone Identifier Rock ID ScanStone Identifier Rock ID ScanFree3.9★ (199)NoYesNov 2026

Top Picks for Free Rock Identifier Crystals

Rock & Crystal Identifier#1

Rock & Crystal Identifier by Crystal Council LLC

Gem Mineral & Stone ID Scanner
Editor's Choice
📚 Education
4.6😐(2.8K ratings)
FreeAdsIn-App Purchases
Rock & Crystal Identifier screenshot 1
Rock & Crystal Identifier screenshot 2
Rock & Crystal Identifier screenshot 3
Rock & Crystal Identifier screenshot 4
Rock & Crystal Identifier screenshot 5

Instantly identify rocks, crystals, and minerals by uploading a photo. Explore their history, meaning, and energetic qualities. Organize your collection and connect with experts for insights.

What We Love

  • 💎 Excellent crystal knowledge database
  • 🛒 Convenient in-app shopping
  • 🔍 Accurate crystal identification
  • 📚 Informative and educational
  • 🤗 Great customer service

Room to Improve

  • 🔒 Limited free scans
  • 💰 Expensive subscription
  • 🤔 Inconsistent identification results
  • 🐛 Bugs and glitches
  • 🤷‍♀️ Unclear free trial/subscription details
Stone Identifier - Rock Finder#2

Stone Identifier - Rock Finder by App Holdings

Diamonds, crystals & gemstones
Strong Contender
📚 Education
4.4😞(1.5K ratings)
FreeAdsIn-App Purchases
Stone Identifier - Rock Finder screenshot 1
Stone Identifier - Rock Finder screenshot 2
Stone Identifier - Rock Finder screenshot 3
Stone Identifier - Rock Finder screenshot 4
Stone Identifier - Rock Finder screenshot 5

Identify rocks, minerals, and crystals from photos with high accuracy. Explore their properties, discover nearby deposits on a map, and build your own digital collection. Learn fascinating facts about stones from around the world.

What We Love

  • 🤗 Helpful for identifying rocks and minerals
  • 🧠 Informative details on specimens
  • 👨‍🏫 Educational for students and kids

Room to Improve

  • 🤷‍♂️ Inconsistent and inaccurate identification results
  • 💰 Expensive subscription model
  • 🔒 Difficult to cancel subscription
  • 🙅‍♀️ Limited free usage
  • 🤖 Feels like an automated response rather than a knowledgeable app

More Free Rock Identifier Crystals apps to explore

FAQ about Free Rock Identifier Crystals

What are the best free rock identifier crystals apps for iPhone?
Rock & Crystal Identifier tops our free rock identifier crystals apps ranking as of October 2026, with a 4.6-star average from 2.8K App Store ratings, and it's free to download.
Rock & Crystal Identifier shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 243+ free rock identifier crystals apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.