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.






211+ iOS apps curated and reviewed
Out of 211+ roadside geology apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.






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.





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 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.


Discover quirky and unusual attractions across the U.S. and Canada with expert-curated stories, photos, and tips. Plan your next road trip or find hidden gems just off the highway.


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.


Access detailed topographic and geologic maps for exploration and understanding the natural world. Save locations and tracks for free, with offline map access for US public lands available via subscription.


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.


Request 24-hour emergency roadside assistance quickly and conveniently. This app helps pinpoint your location, diagnose issues, and track service arrival times for AARP members.


Easily locate and share your real-time highway mile marker on U.S. Interstate and state highways. Get precise location data even without a data connection and use it for navigation, incident reporting, or to help emergency services find you faster.


Access North America's largest network of roadside assistance professionals for fast towing and help with flat tires, jump starts, or fuel delivery. Request assistance in seconds, share your location, and track your rescue in real-time, 24/7.


Get 24-hour emergency roadside assistance with just a few clicks. This app helps you request service for common car issues like flat tires, lockouts, or mechanical problems. It uses GPS to pinpoint your location and provides real-time updates on service arrival.


This in-vehicle application connects to fleet management software and vehicle hardware. It offers drivers tools for asset inspections, managing hours of service, and handling roadside checks. Additional features are planned for future updates.


Instantly identify thousands of plants, flowers, fruits, and trees by taking a photo. Get detailed information, care reminders, and even diagnose plant diseases. Explore a vast, ever-growing plant database and track your collection.


Explore the Rutgers University Geology Museum through interactive content like videos, photos, and sound bites. Learn more about exhibits in an engaging way. Note: GPS usage may affect battery life.


Discover over 22,300 unique and quirky roadside attractions across the US. Find fun, oddball, and strange places to visit, complete with addresses, weather, images, and contact information. Plan your route and get driving directions to these unusual destinations.


Measure geological structures with GPS and weather data. Capture photos, videos, and notes with integrated information. Organize data into projects and export for analysis.


Access detailed geology maps and geophysical images offline. View rock types, their ages, and additional information by interacting directly with the map. Your location is always shown, with easy re-centering functionality.


Access real-time traffic and traveler information for Colorado's highways. Get updates on road conditions, construction, closures, and weather. Features include a map, camera feeds, and hands-free alerts.


Explore Earth's 4.5 billion-year history with this interactive time machine. See how continents, oceans, and climate have changed over eons, track landmarks and fossils, and visualize scientific data like temperature and biodiversity. Discover the dynamic evolution of our planet.


Discover scenic and winding routes for your next road trip. This app focuses on creating attractive journeys by considering speed, curves, elevation, and local conditions, adapting to your driving preferences. Plan less and drive more with integrated GPS navigation and route sharing.