Best Geology Apps Like Rockd

250+ iOS apps curated and reviewed

4.4 avg rating
18 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our geology apps like rockd list covers 250+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Geology Apps Like Rockd (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1RockdRockdFree4.4★ (185)NoNoSep 2026
2Rock Identifier: Stone IDRock Identifier: Stone IDFree4.7★ (81K)NoYesSep 2026
3DeepTime for GeologyDeepTime for GeologyFree5.0★ (7)NoNoAug 2026
4Backseat GeologistBackseat GeologistFree4.7★ (65)NoYesSep 2026
5Rock Identifier AIRock Identifier AI$8.99NoYesAug 2026
6Hutton AppHutton AppFree5.0★ (2)YesYesJun 2026
7Geology HereGeology HereFreeNoNoMay 2026
8RockAI IdentifierRockAI IdentifierFreeNoYesSep 2026

Top Picks for Geology Apps Like Rockd

4.4😊(185 ratings)
Free
Rockd screenshot 1
Rockd screenshot 2
Rockd screenshot 3
Rockd screenshot 4
Rockd screenshot 5
Rockd screenshot 6

Discover and document the geology around you. Access global geologic maps, 3D globes, and detailed summaries of your surroundings. Contribute your own observations and track your exploration of Earth's geologic history.

What We Love

  • 🗺️ Comprehensive geological maps with detailed information
  • 💡 Innovative integration of peer-reviewed references and literature
  • 🧭 Built-in Brunton compass and clinometer tools
  • 📱 User-friendly interface and intuitive navigation
  • 🌍 Global coverage with paleomaps and stratigraphic data
  • 👥 Social features for sharing outcrops and check-ins
  • 💰 Free app with optional donation support
  • 📚 Rich educational resource for students and professionals
  • 🎯 Accurate geological unit identification by location
  • ⛰️ Terrain-based DEM overlay for better context

Room to Improve

  • 🐛 Black map display issues in offline and online modes
  • 📍 GPS tracking and real-time position updates failing
  • 🔌 Offline functionality severely limited or broken
  • 🔐 Persistent login requirement without password saving
  • ⚠️ Error dialogs that won't dismiss
  • 📄 Literature articles and references not loading
  • 🔄 App refreshes and resets location when switching apps
  • 🎨 Similar color coding for adjacent formations
  • 📱 UI elements obscured on newer iPhone models
  • 🌐 International maps lack detail and accuracy
  • ⏱️ Taxa tab slow to load
  • 🔍 Fossils button non-functional
Rock Identifier: Stone ID#2

Rock Identifier: Stone ID by Next Vision Limited

Gem Mineral Crystal Identifier
Strong Contender
📚 Education
4.7😐(81K ratings)
FreeIn-App Purchases
#30in 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 Geology Apps Like Rockd apps to explore

FAQ about Geology Apps Like Rockd

What are the best geology apps like rockd for iPhone?
Rockd tops our geology apps like rockd ranking as of September 2026, with a 4.4-star average from 185 App Store ratings, and it's free to download.
Yes — 18 of the top geology apps like rockd we rank are free to download, including Rockd and Rock Identifier: Stone ID.
Rockd has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ geology apps like rockd on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Rockd allows users to explore and learn about the geologic record of their surroundings. It provides access to global geologic maps, 3D virtual globes, and summaries of local geology. Users can also contribute their own field observations and track their exploration.
Key features include instant access to geologic summaries, interactive global geologic maps with offline caching, a 3D virtual globe, paleogeographic map exploration, stratigraphic column viewing, and the ability to log field observations with strike/dip and trend/plunge data.