203+ iOS apps curated and reviewed
With an average user rating of 4.4★, the grolo category is one of the App Store's strongest. Browse all 203+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | 4.7★ (77K) | No | Yes | Aug 2026 |
| 3 |  | Free | 5.0★ (7) | No | No | Jul 2026 |
| 4 |  | Free | 4.6★ (501) | No | Yes | Aug 2026 |
| 5 |  | Free | 4.5★ (15) | No | No | Jul 2026 |
| 6 |  | Free | 4.7★ (50K) | No | Yes | Aug 2026 |
| 7 |  | Free | 4.7★ (3.4K) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.4★ (1.6K) | No | Yes | Aug 2026 |
Cultivate a virtual garden, learning about organic farming and plant care. Engage in a gamified experience with real-time growth stages, and discover the health benefits of each plant. Earn points and climb the ranks in this educational and entertaining simulation.
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.
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.
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.
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.
Stay informed about seismic activity with real-time global earthquake data and customizable push notifications. Visualize events on an interactive map, access a historical catalog, and contribute to community reports. Includes tsunami bulletins and detailed event information.
Identify any crystal, stone, or rock instantly by taking a photo. Explore detailed descriptions, metaphysical properties, and organize your collection. Enhance your spiritual practice with tools like a moon calendar and journal.
Identify rocks and minerals instantly with a photo. Organize your personal collection, discover global specimens, and connect with a community marketplace to buy and sell. Perfect for collectors, geologists, and enthusiasts of all levels.
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.
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.
Transform your iPhone into a sensitive seismometer to detect and visualize vibrations. Explore its educational and data-collecting capabilities for fun or serious applications.
Instantly identify rocks, stones, gems, and crystals by simply taking or uploading a picture. Get quick and accurate identification results in seconds.
Explore Earth's geology through interactive lessons and trivia. Learn about volcanoes, earthquakes, and tectonic plates with a friendly science teacher. Play offline and test your knowledge in a safe, ad-free environment.
Discover the world below and clouds above with offline maps and points of interest during your flight, hike, or road trip. This app uses GPS to reveal geologic maps, fossil locations, and Wikipedia articles without needing an internet connection.
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.
Explore Earth's Moon in real-time 3D with realistic lighting and detailed terrain. Manipulate the view, switch to Telescope mode, and learn about lunar features and spacecraft. It also displays the Moon and Sun's position in the sky.
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.
Test your knowledge of Earth sciences with this interactive trivia app. It offers structured learning, engaging quizzes, and both solo and multiplayer game modes to make learning geology fun and effective for all levels.
Explore the Red Planet with a detailed virtual globe. This app features high-resolution satellite maps, altimeter data, and advanced topographic lighting to showcase Mars' surface. Discover over 1500 annotated features and enjoy an introductory guided tour.
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.