209+ iOS apps curated and reviewed
Looking for free geology map apps? 19 of our 209+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (58) | No | Yes | Jul 2026 |
| 2 |  | Free | 4.4★ (183) | No | No | Jul 2026 |
| 3 |  | Free | 4.6★ (329) | Yes | Yes | Jul 2026 |
| 4 |  | Free | — | No | No | Jul 2026 |
| 5 |  | Free | 4.5★ (460) | No | Yes | Jul 2026 |
| 6 |  | Free | — | No | Yes | Jun 2026 |
| 7 |  | Free | 5.0★ (7) | No | No | Jul 2026 |
| 8 |  | Free | 4.5★ (22) | No | Yes | Jul 2026 |
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.
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.
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 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.
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.
Explore the world with high-resolution satellite imagery and 3D terrain. Dive into streets with Street View and create collaborative, data-driven maps from anywhere.
Navigate any terrain with offline GPS maps, even without cell service. Explore a vast Map Store for hiking, biking, and travel, or import your own custom maps. Record tracks, add notes, and identify your location precisely.
Navigate and explore the outdoors with detailed topographic maps and GPS. Discover local flora and fauna, record your journeys, and save offline data for remote adventures. Build a personal atlas of your explorations and share memories.
Plan and execute backcountry adventures with offline topographic maps and GPS navigation. Features include route building, waypoints, land boundaries, and on-trail tools. Integrates with Apple Watch and CarPlay for seamless outdoor exploration.
This app provides advanced geological data and GPS tools for gold prospecting in Australia, the US, and New Zealand. It offers offline map access, breadcrumb tracking, and waypoint marking to help users explore efficiently and locate potential gold-bearing areas.
Access detailed offline geology and terrain maps for field use. Mark locations, record trails, and overlay various data layers. Ideal for geologists, prospectors, and outdoor enthusiasts exploring Australia and New Zealand.
Access detailed USGS topographic maps and satellite imagery for offline use. Track your hikes with distance, elevation, and calorie data. View various data themes like trails, hydrography, and land cover.
Plan and navigate off-grid adventures with detailed offline maps and real-time weather forecasts. Trusted by professionals, this app offers seamless syncing and collaborative planning for backcountry pursuits.
Access and use detailed USGS topographical maps offline, even historical versions. Import your own geospatial PDF maps for navigation, route planning, and distance measurement. Ideal for outdoor adventures and geographical exploration.
This app provides advanced terrain analysis and 3D modeling tools for geospatial tasks. Visualize land features, analyze slopes, and generate elevation models with AI-powered insights. Seamlessly export data to industry-standard formats for professional use.