Best Underground Survey Tool Apps

231+ iOS apps curated and reviewed

4.3 avg rating
17 free apps
Updated June 2026

GPS Fields Area Measure Map is the household name in underground survey tool, but it's far from the only option. We track 231+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Underground Survey Tool

GPS Fields Area Measure Map#1

GPS Fields Area Measure Map by Rento UAB

Distance, acres, boundaries
Editor's Choice
🔧 Utilities
4.6😐(12K ratings)
FreeAdsIn-App Purchases
GPS Fields Area Measure Map screenshot 1
GPS Fields Area Measure Map screenshot 2
GPS Fields Area Measure Map screenshot 3
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GPS Fields Area Measure Map screenshot 5
GPS Fields Area Measure Map screenshot 6

Measure land efficiently with GPS Fields Area Measure app. Easily calculate distances, perimeters, and areas of fields. Ideal for farmers and landowners.

What We Love

  • 👍 User-friendly
  • 🚀 Accurate measurements
  • 💡 Helpful for various applications (farming, construction, etc.)
  • 🔒 Secure login options

Room to Improve

  • 🐛 Occasional crashes or glitches
  • 💰 Expensive subscription model
  • 🤔 Confusing or unintuitive interface
ArcGIS Survey123#2

ArcGIS Survey123 by ESRI

Strong Contender
🔧 Utilities
2.8😞(202 ratings)
Free
ArcGIS Survey123 screenshot 1
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ArcGIS Survey123 screenshot 5

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
Land id®#3

Land id® by MapRight, LLC

Land Identity & Parcel Mapping
Worth Considering
📊 Productivity
4.6😞(3.7K ratings)
FreeIn-App Purchases
#59in Productivity
Land id® screenshot 1
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Land id® screenshot 6

Land ID™ is a revolutionary app that simplifies land ownership verification using blockchain technology, ensuring secure and transparent property transactions. Join now to streamline land identification and transfer processes effortlessly.

What We Love

  • 🚀 Game-changing land mapping tool
  • 👍 Powerful and intuitive interface
  • 🗺️ Detailed property data and overlays
  • 💡 Seamless map creation and sharing

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🔍 Inaccurate property data and boundaries
  • 💰 Overpriced subscription model

More Underground Survey Tool apps to explore

4
Avenza Maps: Offline Mapping
Avenza Maps: Offline Mapping
Avenza Maps: Offline Mapping
GPS, Trails, Hiking, Offroad
Free

Explore maps offline with Avenza Maps for GPS tracking, hiking, and off-road adventures. Never get lost with this handy offline mapping tool.

🗺️ Navigation
(125K)
5
Map Plus
Map Plus
Map Plus
A Powerful Map and GIS tool
Free

Map Plus is a powerful map and GIS tool that offers features like custom map editing, surveying, offline map downloading, GPS track recording, and more. With capabilities for vector editing, path following, data management, and photo markup, it's versatile for both professional and recreational use. Explore its diverse functions by visiting the user manual and forum for support.

🗺️ Navigation
(82)
6
GPS Land Measurement & Survey
GPS Land Measurement & Survey
GPS Land Measurement & Survey
Farm & Roof Area Calculator
Free

A versatile tool for measuring areas and distances on maps, perfect for real estate, farming, and outdoor activities. Draw lines or use GPS for precise results, with customizable units and tools. Download for free to start measuring today!

🔧 Utilities
(3K)
7
ArcGIS Field Maps
ArcGIS Field Maps
ArcGIS Field Maps
by ESRI
Free

Explore high-quality maps, collect data, and mark locations with ArcGIS Field Maps – the premier mobile app for map creation and navigation. Download maps for offline use, fill out smart forms, and streamline field workflows effortlessly. Start mapping now with ArcGIS Field Maps!

📊 Productivity
(5)
8
GPS & Map Toolbox
GPS & Map Toolbox
GPS & Map Toolbox
Multipurpose GPS database tool
$1.99

This multipurpose GPS database tool helps users save, organize, share, and analyze location records with extensive customization options, making it suitable for various professionals and individuals. With a range of features available in the core app and through in-app purchases, users can view and convert coordinates, display maps, and export data in various formats, and can try it now to streamline their location data management.

🗺️ Navigation
(13)
9
FieldCalc - GPS Area Measure
FieldCalc - GPS Area Measure
FieldCalc - GPS Area Measure
Measure Distance & Plot Acres
Free

Measure land accurately with a free GPS voice navigation app. Find the fastest routes, view maps in multiple modes, and use GPS tools like a camera, compass, and speedometer for precise guidance. Search nearby places and locations seamlessly.

🔧 Utilities
(6.6K)
10
Wellsite Navigator
Wellsite Navigator
Wellsite Navigator
Oilfield Map & Well Locator
Free

Discover essential oilfield maps and data with detailed information on well locations, drilling activity, and production in your area. Streamline your operations and make informed decisions with this comprehensive wellsite navigator tool. Try it now for efficient oilfield management.

🗺️ Navigation
(452)
11
GPS Area Measure: GLandGo
GPS Area Measure: GLandGo
GPS Area Measure: GLandGo
Land Field Acreage Calculator
Free

This land field acreage calculator app allows users to measure land area, distance, and perimeter using their phone or tablet, with features such as cross-platform support, GPS measurement, and collaboration tools. Download the app to easily manage land and projects with accurate measurements, and consider upgrading to premium for full feature access.

🔧 Utilities
(79)
12
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)
13
MilGPS
MilGPS
MilGPS
Pro MGRS USNG GPS for Land Nav
$12.99

A professional navigation tool trusted by soldiers and search and rescue personnel worldwide, allowing users to view their current location, navigate to waypoints quickly, and utilize mapping and overlay features. Experience real-time location tracking with optional cell signal for faster fixes and Military Grid Reference System (MGRS) support. Start navigating efficiently today!

🗺️ Navigation
(0)
14
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)
15
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)
16
Coordinates – GPS Converter
Coordinates – GPS Converter
Coordinates – GPS Converter
Lat/Lon to UTM, MGRS, and more
Free

Easily convert latitude and longitude coordinates to UTM, MGRS, and more with this user-friendly app. Streamline your coordinate formatting needs quickly and accurately.

🗺️ Navigation
(325)
17
Spartan Tool Vision
Spartan Tool Vision
Spartan Tool Vision
by Spartan Tool, L.L.C.
Free

This application helps users inspect pipes with ease, featuring a user-friendly interface, camera controls, and annotation tools to enhance visibility and documentation. It also allows users to generate professional reports and share them via email and social media, making it easy to showcase work and collaborate with customers.

🔧 Utilities
(4)
18
iSURVEY - Offline Survey Forms
iSURVEY - Offline Survey Forms
iSURVEY - Offline Survey Forms
For reliable data collection
Free

This reliable data collection app enables organizations of all sizes to gather information offline, ensuring survey results are never lost, with features such as custom branding, multiple question types, and real-time alerts. Try it now and start collecting data smarter with a tool trusted by global institutions, and discover how it can help you with market research, customer feedback, field surveys, and more.

💼 Business
(7)
19
Planimeter Pro for map measure
Planimeter Pro for map measure
Planimeter Pro for map measure
Measure area / distance on map
$3.99

This app allows you to measure distances and areas on a map, making it easy to calculate sizes of lawns, fences, roads, and more. With support for various measurement units and visual records, it's a handy tool for accurate measurements. Download now to simplify your measuring tasks!

🔧 Utilities
(909)
20
Fluke Connect
Fluke Connect
Fluke Connect
Safer. Smarter. Faster.
Free

Fluke Connect is a wireless test tool and sensor system that helps troubleshoot equipment, manage maintenance programs, and improve uptime. With the Fluke Connect Measurements app, capture and save measurements to the cloud, securely access them from any device, and easily share with colleagues for real-time collaboration. Unlock more features with a Fluke Connect Assets subscription to assign measurements to assets, create work orders, and track asset status over time.

📊 Productivity
(97)