1. Home
  2. Topics
  3. Picture This Rock

Best Picture This Rock Apps

248+ iOS apps curated and reviewed

3.8 avg rating
20 free apps
Updated September 2026

With an average user rating of 3.8★, the picture this rock category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.

Compare top Picture This Rock Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Rock Identifier: Stone IDRock Identifier: Stone IDFree4.7★ (80K)NoYesSep 2026
2Rock Stone Scan Mineral AI IDRock Stone Scan Mineral AI IDFree—NoYesJun 2026
3Rock Identifier:AI Stone & GemRock Identifier:AI Stone & GemFree—NoYesAug 2026
4Rock ID - Stone IdentifierRock ID - Stone IdentifierFree4.4★ (3.1K)NoYesSep 2026
5Snap Hard Rock : Picture ThisSnap Hard Rock : Picture ThisFree1.0★ (1)YesYesMay 2026
6RockDetect AIRockDetect AIFree—NoYesMay 2026
7Rock Identifier: Stone ID+Rock Identifier: Stone ID+Free—NoYesJul 2026
8Rock of the dayRock of the dayFree5.0★ (1)NoNoJul 2026

Top Picks for Picture This Rock

Rock Identifier: Stone ID#1

Rock Identifier: Stone ID by Next Vision Limited

Gem Mineral Crystal Identifier
Editor's Choice
📚 Education
4.7😐(80K ratings)
FreeIn-App Purchases
#21in 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

More Picture This Rock apps to explore

FAQ about Picture This Rock

What are the best picture this rock apps for iPhone?
Rock Identifier: Stone ID tops our picture this rock apps ranking as of September 2026, with a 4.7-star average from 80K App Store ratings, and it's free to download.
Yes — 20 of the top picture this rock apps we rank are free to download, including Rock Identifier: Stone ID and Rock Stone Scan Mineral AI ID.
Rock Identifier: Stone ID has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ picture this rock apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Rock Identifier is a comprehensive app that allows you to identify rocks, crystals, minerals, and gemstones. You can simply take or upload a photo, and the app will provide an instant identification along with detailed information about the stone.
For each identified stone, the app offers detailed information including its Name, Chemical Formula, Hardness, Colour Variations, and main locations where it can be found. It also provides articles on identifying real versus fake gemstones based on various characteristics.