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Best Geology Apps Like Rockd

222+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated July 2026

From beginner-friendly picks to power-user tools, our geology apps like rockd list covers 222+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.

Compare top Geology Apps Like Rockd (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1RockdRockdFree4.4★ (183)NoNoJul 2026
2Rock Identifier: Stone IDRock Identifier: Stone IDFree4.7★ (75K)YesYesJul 2026
3Backseat GeologistBackseat GeologistFree4.7★ (58)NoYesJul 2026
4Digger's Map: Find MineralsDigger's Map: Find MineralsFree4.5★ (460)NoYesJul 2026
5DeepTime for GeologyDeepTime for GeologyFree5.0★ (7)NoNoJul 2026
6Stone Identifier - Rock FinderStone Identifier - Rock FinderFree4.4★ (1.5K)YesYesJul 2026
7Hutton AppHutton AppFree5.0★ (2)YesYesJun 2026
8Mine Locator MapMine Locator MapFree4.6★ (329)YesYesJul 2026

Top Picks for Geology Apps Like Rockd

Rockd#1

Rockd by University of Wisconsin-Madison Shared Apps

Editor's Choice
📚 Education
4.4😊(183 ratings)
Free
Rockd screenshot 1
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Rockd screenshot 5

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

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
Rock Identifier: Stone ID#2

Rock Identifier: Stone ID by Next Vision Limited

Gem Mineral Crystal Identifier
Strong Contender
📚 Education
4.7😐(75K ratings)
FreeAdsIn-App Purchases
#18in Education
Rock Identifier: Stone ID screenshot 1
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Rock Identifier: Stone ID screenshot 3
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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

Room to Improve

  • 💰 Expensive subscription model
  • 🔢 Limited free scans per day
  • 🔍 Inconsistent accuracy, sometimes wrong
Backseat Geologist#3

Backseat Geologist by Blake Morgan

Your Personal Geology Guide
Worth Considering
🗺️ Navigation
4.7(58 ratings)
FreeIn-App Purchases
Backseat Geologist screenshot 1
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This app provides audio explanations of the geology visible from your car. Explore geological features, create custom routes, and learn about earth history on the go. Offline access and adjustable audience settings enhance the learning experience.

More Geology Apps Like Rockd apps to explore

4
Digger's Map: Find Minerals
Digger's Map: Find Minerals
Digger's Map: Find Minerals
The best geology tool!
Free

Discover locations of gold, silver, gemstones, and other minerals with a vast global database. This tool provides detailed information and powerful search capabilities for enthusiasts and prospectors.

Global mineral database300,000+ locations60+ minerals listed
🗺️ Navigation
(460)
free with in-app purchases
5
DeepTime for Geology
DeepTime for Geology
DeepTime for Geology
by Hunt Mountain Software
Free

Explore an interactive geological time scale with detailed information on each unit, including GSSP definitions and color codes. Search for terms and view GSSPs on a global map. Ideal for geologists, students, and Earth history enthusiasts.

Interactive geological time scaleDetailed GSSP definitionsCMYK and RGB color codes
📚 Education
(7)
free
6
Stone Identifier - Rock Finder
Stone Identifier - Rock Finder
Stone Identifier - Rock Finder
Diamonds, crystals & gemstones
Free

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.

Accurate rock identification from photosStudy physical and chemical propertiesDiscover nearby rock deposits on a map
📚 Education
(1.5K)
free with in-app purchases
7
Hutton App
Hutton App
Hutton App
A Geology Field Map
Free

Explore Earth's geologic wonders with this comprehensive field guide. Identify rocks and minerals using AI or manual methods, access professional geologic maps, and discover over 32,000 rockhounding sites. Document your expeditions with GPS-tagged notes and photos, and connect with a global community of geology enthusiasts.

Professional geologic mapsReal-time data updatesAI rock and mineral identification
📚 Education
(2)
free with in-app purchases
8
Mine Locator Map
Mine Locator Map
Mine Locator Map
Abandoned Mines & Prospects
Free

Discover historical and active mines, prospects, and mineral deposits across the United States. This app provides a map-based interface to locate various mining-related sites without requiring registration or subscriptions.

Map of mines and prospectsLocate abandoned minesLocate active mines
🔍 Reference
(329)
free with in-app purchases
9
Geology Here
Geology Here
Geology Here
Geology and mining community
Free
🌐 Social Networking
(0)
10
Geology Toolkit: Field Guide
Geology Toolkit: Field Guide
Geology Toolkit: Field Guide
Rock, mineral & crystal ID
Free

Identify rocks with AI and gain a deep understanding of their composition and formation. This app is designed for students and enthusiasts to learn geology beyond simple identification, offering clear explanations and visual tools for study and fieldwork.

AI-powered rock identificationDetailed mineral composition insightsStudent-friendly explanations
📚 Education
(22)
free with in-app purchases
11
Rock Identifier - Rock Scanner
Rock Identifier - Rock Scanner
Rock Identifier - Rock Scanner
Rock scanner and identifier
Free

Instantly identify rocks, minerals, and gemstones by taking a photo. Get detailed geological information, save your discoveries, and learn about earth science. This app works offline, making it ideal for outdoor exploration and educational purposes.

Instant rock identification via photoDetailed geological informationPersonal rock collection saving
📚 Education
(37)
free with in-app purchases
12
Rock Identifier & Scanner AI
Rock Identifier & Scanner AI
Rock Identifier & Scanner AI
Scan & Identify Rocks
Free
📚 Education
(0)
13
Rock ID・Gem & Stone Identifier
Rock ID・Gem & Stone Identifier
Rock ID・Gem & Stone Identifier
Diamond Tester・Crystal Scanner
Free

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.

Instant AI-powered stone identificationVast catalog of rock profilesPersonal rock and mineral collections
📚 Education
(3K)
free with in-app purchases
14
Minerals Center
Minerals Center
Minerals Center
Search and identify minerals
Free

Easily identify minerals, rocks, crystals, and stones using photo recognition. Search for specimens based on their characteristics and organize your findings on a personal checklist.

Mineral identification via photoRock, crystal, and stone identificationSearch by characteristics
📚 Education
(308)
free
15
Rock Finder: Stone Identifier
Rock Finder: Stone Identifier
Rock Finder: Stone Identifier
Gem · Mineral · Jewelry
Free

Instantly identify rocks, minerals, and gemstones using AI-powered scanning. Get detailed information on composition, origin, and authenticity. Organize your finds and explore geological insights.

AI-powered rock identificationGemstone authenticity checkerInteractive stone origin map
📚 Education
(352)
free with in-app purchases
16
Stone Identifier : Rock finder
Stone Identifier : Rock finder
Stone Identifier : Rock finder
Rock Identifier
Free

Identify rocks, crystals, and gemstones instantly by taking a photo. Explore geological surroundings, learn about over 6000 types of rocks, and build your personal rock collection. Offers professional knowledge and email support for inquiries.

Photo identification of rocksLearn about 6000+ rock typesCreate personal rock collections
📚 Education
(191)
free with in-app purchases
17
Stereonet Mobile
Stereonet Mobile
Stereonet Mobile
by Richard Allmendinger
Free

This app assists geologists in collecting, visualizing, and analyzing geological orientation data. It offers automatic data entry using device sensors and augmented reality, manual input options, and various plotting and calculation tools for geological features.

Automatic data entry via device orientationAugmented reality for strike and dip measurementManual data entry via stereonet or text fields
📚 Education
(13)
free
18
Rock Identifier - Stone ID
Rock Identifier - Stone ID
Rock Identifier - Stone ID
Instantly identify Rock ID
Free

Instantly identify rocks and minerals by uploading a photo. Access a vast knowledge base with detailed geological information and organize your personal rock collection. Connect with expert geologists for deeper insights.

Instant rock and mineral identification via photoExtensive geological knowledge basePersonal rock collection management
📚 Education
(80)
free
19
The Earth by Tinybop
The Earth by Tinybop
The Earth by Tinybop
Geology for kids!
$3.99

Explore geology and ecology with an interactive Earth model. Kids can simulate geological forces, witness landform creation, and learn about conservation through hands-on activities. Develop foundational science literacy through engaging STEM exploration.

Interactive Earth modelSimulate geological forcesExplore Earth's layers
📚 Education
(75)
paid
20
Geology of Hawai‘i Volcanoes National Park
Geology of Hawai‘i Volcanoes National Park
Geology of Hawai‘i Volcanoes National Park
by Fire Work Media
Free

Explore the volcanic products and geological terms of Kīlauea and Mauna Loa. This educational app provides definitions for features like 'a'a and pāhoehoe lava, cinder cones, tephra, and xenolith.

Volcanic product glossaryGeological feature definitionsKīlauea and Mauna Loa focus
📚 Education
(15)
free

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 July 2026, with a 4.4-star average from 183 App Store ratings, and it's free to download.
Yes — 19 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 July 2026.
We track 222+ geology apps like rockd on the iOS App Store as of July 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.