Best Geological Survey App

207+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated June 2026

With an average user rating of 4.4★, the geological survey app category is one of the App Store's strongest. Browse all 207+ apps we track, sorted so the most loved ones surface first.

Top Picks for Geological Survey App

ArcGIS Survey123#1

ArcGIS Survey123 by ESRI

Editor's Choice
🔧 Utilities
2.8😞(202 ratings)
Free
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Capture reliable data using smart forms, attach photos, work online or offline, and submit directly to ArcGIS for analysis with this application. Maximize data collection efficiency and accuracy.

What We Love

  • 💡 Offline map viewing capability
  • 🌍 Easy translation support
  • 📝 Solid core functionality for data collection
  • 🎨 Customizable forms when designed well

Room to Improve

  • 🔋 Severe battery drain from continuous location tracking
  • 🐛 Frequent crashes and app freezes
  • ⏱️ Significant lag and slow performance
Property Line Finder#2

Property Line Finder by Biographics Consultoria E design Ltda Epp

Land Survey Parcel Owner Info
Strong Contender
🔧 Utilities
4.2😞(938 ratings)
FreeIn-App Purchases
Property Line Finder screenshot 1
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A powerful tool for property inspection and measurement, ideal for estimating property dimensions and land area. Easily survey, measure, and explore your property with additional features available through a Standard Access subscription. Subscribe now for enhanced functionality!

What We Love

  • ⭐ Property lines and parcel info
  • ⭐ Easy to use and very precise

Room to Improve

  • 🚫 Garbage app, low standards
  • 🚫 Must pay to use, otherwise useless
  • 🚫 Cannot click on a property, cannot locate yourself on the map
Theodolite#3

Theodolite by Craig Hunter

AR Navigation Viewfinder
Worth Considering
🗺️ Navigation
4.7(880 ratings)
$8.99In-App Purchases
#9in Navigation
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The application is a versatile AR navigation viewfinder that combines a compass, inclinometer, rangefinder, GPS, map, and camera functions. It is used by professionals like surveyors, geologists, and military personnel, and allows for data-overlay photos, map markers, sharing with others, and location tracking.

More Geological Survey App apps to explore

4
Acres: Land Data & Parcel Maps
Acres: Land Data & Parcel Maps
Acres: Land Data & Parcel Maps
Property lines & owner info
Free

Discover the perfect piece of land with Acres! Access comprehensive data on various properties to make informed decisions. Find your ideal plot today!

💼 Business
(1.9K)
5
GPS Camera 55. Field Survey
GPS Camera 55. Field Survey
GPS Camera 55. Field Survey
Location, text, time on photo
Free

Capture and stamp photos with location, date, address, and notes, while also adding hand-drawn annotations. Search and organize photos easily. Try it now for efficient field surveys.

🗺️ Navigation
(2.7K)
6
Rockd
Rockd
Rockd
by University of Wisconsin-Madison Shared Apps
Free

Explore and document your geologic surroundings with an interactive app that provides geologic and geographic information, maps, a 3D virtual globe, and the ability to log your observations and journey through the geologic record. Developed by the Macrostrat lab at the University of Wisconsin - Madison, backed by the National Science Foundation and the Department of Geoscience. For support, contact contact@rockd.org.

📚 Education
(175)
7
Flyover Country
Flyover Country
Flyover Country
offline flight tracking
Free

Track your flight offline with GPS, explore geologic maps, fossils, and Wikipedia articles visible below during flights, road trips, or hikes. Discover the world as you travel and stay connected with Flyover Country for updates and photos. Submit feedback and engage with geoscience outreach via the app's social media channels.

✈️ Travel
(299)
8
Emlid Flow
Emlid Flow
Emlid Flow
Reach companion app
Free

This companion app manages devices and handles positioning tasks for a range of applications, from ground control point collection to topographic mapping and earthworks, with free and paid plans available. Try it out and take advantage of a 30-day trial for advanced survey workflows to streamline your projects and improve accuracy.

🔧 Utilities
(4)
9
Stone Identifier - Rock Finder
Stone Identifier - Rock Finder
Stone Identifier - Rock Finder
Diamonds, crystals & gemstones
Free

Find precious stones in your surroundings using advanced image recognition technology. Simply snap a picture of a rock and let the app identify its composition and value instantly. Start exploring the treasures hidden in plain sight today!

📚 Education
(1.3K)
10
Onsite Inspection Survey Cam
Onsite Inspection Survey Cam
Onsite Inspection Survey Cam
Site Geolocation & Timestamp
Free

Capture high-quality images and videos of survey sites on the go with our innovative app. Streamline data collection and analysis for enhanced productivity and decision-making in your field surveys. Download now to revolutionize your surveying process!

📷 Photo & Video
(146)
11
GNSS Log App
GNSS Log App
GNSS Log App
GNSS Static Observation Log
Free

This application streamlines the process of compiling observation logs for Static GNSS (GPS) Observations, eliminating errors and promoting accurate project documentation. By using this app, you can efficiently record and manage observations, add equipment details, and export customized logs to PDF, making it an environmentally friendly replacement for traditional paper logs.

📊 Productivity
(16)
12
Topo Maps+
Topo Maps+
Topo Maps+
Offline Maps & GPS Navigation
Free

Explore detailed offline topographic maps for hiking, camping, and outdoor adventures with our user-friendly app. Download now to navigate remote areas with ease and discover hidden gems off the beaten path.

🗺️ Navigation
(971)
13
Fulcrum GIS field data capture
Fulcrum GIS field data capture
Fulcrum GIS field data capture
Mobile app with built-in GIS
Free

This mobile GIS application empowers field teams to efficiently collect and share geospatial data with intuitive tools, automating processes and enhancing data accuracy. It offers a range of features, including drag-and-drop form building, AI-powered voice data entry, and real-time data sync, to streamline field workflows and improve data accuracy, download now to transform your field operations.

💼 Business
(100)
14
iGeoTrans X Lite
iGeoTrans X Lite
iGeoTrans X Lite
GPS & Field data collection
Free

The application allows users to collect GPS and field data, record routes, measure distances and areas, take geotagged photos, create markers and geographic objects, synchronize data across devices, and export data in popular formats for sharing and analysis. The application is designed to address common problems encountered by fieldwork researchers using smartphones as GPS/GIS and data collection devices.

🗺️ Navigation
(259)
15
QuakeFeed Earthquake Alerts
QuakeFeed Earthquake Alerts
QuakeFeed Earthquake Alerts
Earthquakes Tracker Maps News
Free

Track earthquakes worldwide with real-time alerts, maps, and information. Stay informed and prepared for seismic activity globally. Download now for instant earthquake updates.

☀️ Weather
(98K)
16
Earthquake - alerts and map
Earthquake - alerts and map
Earthquake - alerts and map
worldwide data and alerts
Free

Get real-time worldwide earthquake data, alerts, and interactive maps to stay informed and prepared. Monitor seismic activity, receive instant notifications, and explore earthquake history. Stay safe and aware with our comprehensive earthquake application.

☀️ Weather
(46K)
17
Parks Canada App
Parks Canada App
Parks Canada App
Official app and GPS tours
Free

Download the official Parks Canada App to explore and discover Canada's national parks, historic sites, and waterways with interactive tours, GPS features, and offline access to maps and information. Plan your visit, save favourites, and access relevant websites and booking links with this user-friendly app.

✈️ Travel
(286)
18
Stone Identifier
Stone Identifier
Stone Identifier
Rock, Crystal & Gem Scanner
Free

Identify rocks and crystals with ease using our innovative app. Simply snap a photo and receive instant information about the stone's type and properties. Download now to become a rock expert at your fingertips!

📚 Education
(810)
19
Field MapS - Measure Land GPS
Field MapS - Measure Land GPS
Field MapS - Measure Land GPS
Property Area Survey Distance
Free

Field Area is a mobile application that helps farmers plan, manage, and monitor their crop field activities through GPS technology. Keep track of all field-related tasks, measure field areas, and improve overall efficiency in farming. Experience seamless agricultural management with Field Area!

🗺️ Navigation
(470)
20
PointMan
PointMan
PointMan
The ideal utility mapping app
Free

This utility mapping app helps professionals and individuals accurately capture and visualize the locations of critical infrastructure above and below ground, ensuring precise data collection and enhanced project management. Download the app now to elevate your utility asset management with its advanced mapping capabilities and seamless data integration.

💼 Business
(19)