Best Cogo Surveying Apps

223+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our cogo surveying list covers 223+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Compare top Cogo Surveying Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1GPS Land Measurement & SurveyGPS Land Measurement & SurveyFree4.5โ˜… (3K)YesYesAug 2026
2Avenza Maps: Offline MappingAvenza Maps: Offline MappingFree4.8โ˜… (127K)NoYesAug 2026
3onX Hunt: GPS Hunting MapsonX Hunt: GPS Hunting MapsFree4.9โ˜… (274K)YesYesAug 2026
4LandMap Property Line FinderLandMap Property Line FinderFree4.2โ˜… (3K)YesYesAug 2026
5Topo Maps+: Topographic MapsTopo Maps+: Topographic MapsFree4.7โ˜… (9.3K)NoYesAug 2026
6CompanyCamCompanyCamFree4.8โ˜… (29K)NoYesAug 2026
7Housecall Pro: Field ServiceHousecall Pro: Field ServiceFree4.6โ˜… (29K)NoYesAug 2026
8MilGPSMilGPS$12.994.8โ˜… (5.5K)NoNoAug 2026

Top Picks for Cogo Surveying

GPS Land Measurement & Survey#1

GPS Land Measurement & Survey by LogiSian Technology Solutions

Farm & Roof Area Calculator
Editor's Choice
๐Ÿ”ง Utilities
4.5๐Ÿ˜(3K ratings)
FreeAdsIn-App Purchases
GPS Land Measurement & Survey screenshot 1
GPS Land Measurement & Survey screenshot 2
GPS Land Measurement & Survey screenshot 3
GPS Land Measurement & Survey screenshot 4
GPS Land Measurement & Survey screenshot 5
GPS Land Measurement & Survey screenshot 6

This app provides precise GPS-based land and distance measurements for professionals and individuals. It offers various tools for area calculation, surveying, and navigation, supporting multiple units and offline access.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Accurate measurements
  • ๐Ÿ’ก Helpful for various use cases (farming, roofing, etc.)
  • ๐Ÿ‘ Intuitive user interface

Room to Improve

  • ๐Ÿ› Crashes frequently
  • ๐Ÿ› Search function not working properly
  • ๐Ÿ› Dropped pins move when zooming in
Avenza Maps: Offline Mapping#2

Avenza Maps: Offline Mapping by Avenza Systems Inc.

GPS Navigation & Trail Maps
Strong Contender
๐Ÿ—บ๏ธ Navigation
4.8๐Ÿ˜Š(127K ratings)
FreeIn-App Purchases
#15in Navigation
Avenza Maps: Offline Mapping screenshot 1
Avenza Maps: Offline Mapping screenshot 2
Avenza Maps: Offline Mapping screenshot 3
Avenza Maps: Offline Mapping screenshot 4
Avenza Maps: Offline Mapping screenshot 5

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.

What We Love

  • ๐Ÿš€ Easy to use
  • ๐Ÿ—บ๏ธ Accurate GPS tracking
  • ๐Ÿ“ฅ Offline maps
  • ๐Ÿ’พ Ability to download maps

Room to Improve

  • ๐Ÿ” Poor search functionality
  • ๐Ÿ—บ๏ธ Inaccurate map placement
  • ๐Ÿ’ฐ Expensive maps
onX Hunt: GPS Hunting Maps#3

onX Hunt: GPS Hunting Maps by onXmaps, Inc.

Compass, Wind & Property Info
Worth Considering
๐Ÿ—บ๏ธ Navigation
4.9๐Ÿ˜(274K ratings)
FreeAdsIn-App Purchases
#1in Navigation
onX Hunt: GPS Hunting Maps screenshot 1
onX Hunt: GPS Hunting Maps screenshot 2
onX Hunt: GPS Hunting Maps screenshot 3
onX Hunt: GPS Hunting Maps screenshot 4
onX Hunt: GPS Hunting Maps screenshot 5
onX Hunt: GPS Hunting Maps screenshot 6

Plan and execute hunts with advanced GPS navigation, detailed land boundary information, and species data. Access offline maps, weather forecasts, and integrate with compatible hunting tools for a more organized and efficient experience.

What We Love

  • ๐Ÿš€ Spotting
  • ๐Ÿš€ Great app
  • ๐Ÿ‘ The app is fantastic and their customer service even better
  • ๐Ÿ‘ Land research

Room to Improve

  • ๐Ÿ› Missing features
  • ๐Ÿ› Canada users do not waste your money
  • ๐Ÿ› Hunters in Ontario, Canada

More Cogo Surveying apps to explore

4
LandMap Property Line Finder
LandMap Property Line Finder
LandMap Property Line Finder
2026 Land Owner & Parcel Map
Free

Access detailed land parcel information, including property lines, owner contact details, and value. This tool helps users find similar properties, measure land areas, and create offline maps for convenient access to land data across the US.

Property line finderLand owner contact detailsFind similar properties
๐Ÿ—บ๏ธ Navigation
(3K)
free with in-app purchases
5
Topo Maps+: Topographic Maps
Topo Maps+: Topographic Maps
Topo Maps+: Topographic Maps
Offline Maps & GPS Navigation
Free

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.

Offline topographic mapsSmart route buildingWaypoints and proximity alerts
๐Ÿ—บ๏ธ Navigation
(9.3K)
freemium
6
CompanyCam
CompanyCam
CompanyCam
Camera App for Contractors
Free

Organize job-related photos and documents with GPS-stamped images and live updates. Streamline progress tracking, crew check-ins, and customer communication with a photo-first approach. Includes document scanning, annotations, and reporting tools.

GPS and time-stamped photosLive photo and project feedDocument scanning and management
๐Ÿ’ผ Business
(29K)
subscription
7
Housecall Pro: Field Service
Housecall Pro: Field Service
Housecall Pro: Field Service
Quote, Estimate, Invoice App
Free

Manage your home services business efficiently with this field service management platform. Streamline scheduling, customer communication, invoicing, and payments to save time and grow your business.

Scheduling and dispatchingCustomer communication toolsOnline booking capabilities
๐Ÿ’ผ Business
(29K)
subscription
8
MilGPS
MilGPS
MilGPS
Pro MGRS USNG GPS for Land Nav
$12.99

This field navigation tool displays your location and waypoints on customizable screens. It supports multiple coordinate systems and map datums, and allows for waypoint import/export. Offline map support is available.

MGRS/USNG/UTM/Lat/Lon displayWaypoint creation and organizationMap visualization with grid lines
๐Ÿ—บ๏ธ Navigation
(5.5K)
paid
9
GPS Tracks
GPS Tracks
GPS Tracks
GPS Tracker and Offline Maps
Free

This app allows users to track outdoor activities like hiking, biking, and running. It enables navigation to waypoints, storage of favorite destinations, and offers advanced features for route planning and data export with a subscription.

Track hiking, biking, running, and walking routesNavigate to saved waypointsStore and manage favorite destinations
๐Ÿ—บ๏ธ Navigation
(17K)
free with in-app purchases
10
GPS Area Measure: GLandGo
GPS Area Measure: GLandGo
GPS Area Measure: GLandGo
Land Field Acreage Calculator
Free

Easily measure land area, distance, and perimeter using GPS. Supports cross-platform access, real-time collaboration, and multiple measurement units. Visualize data with image layers for enhanced field mapping.

Cross-platform supportGPS area & distance measurementCircular Measurement
๐Ÿ”ง Utilities
(116)
free with in-app purchases
11
Coordinates โ€“ GPS Converter
Coordinates โ€“ GPS Converter
Coordinates โ€“ GPS Converter
Lat/Lon to UTM, MGRS, and more
Free

This app is a versatile tool for converting and managing geographic coordinates. It supports numerous global formats and datums, allowing users to view, input, and save locations with rich details. Ideal for professionals and outdoor enthusiasts needing precise location data.

Coordinate conversion (UTM, MGRS, Georef, etc.)Batch conversion of multiple coordinatesAdd notes, photos, and media to saved locations
๐Ÿ—บ๏ธ Navigation
(6.6K)
free with in-app purchases
12
dotloop
dotloop
dotloop
by dotloop, inc.
Free

This platform optimizes real estate transactions and productivity. It allows users to create collaborative workspaces, manage documents, e-sign, and track progress from any device. Millions of agents and clients use it for end-to-end transaction management.

Create collaborative workspaces (loops)Share and manage documentsElectronic signatures (e-sign)
๐Ÿ’ผ Business
(70K)
free with in-app purchases
13
Mgrs & Utm Map
Mgrs & Utm Map
Mgrs & Utm Map
by Vahid Cataltas
Free

Navigate the outdoors with precision using GPS and multiple coordinate systems. Ideal for military, hikers, and outdoor enthusiasts, it displays your accurate position on various map layers and supports KML import/export.

GPS, GALILEO, GLONASS supportAccurate position displayMultiple map layers
๐Ÿ—บ๏ธ Navigation
(2.5K)
free with in-app purchases
14
Buildertrend
Buildertrend
Buildertrend
Construction Management App
Free

Streamline construction projects and business operations. This platform helps professionals reduce delays, minimize communication errors, and enhance client satisfaction. Manage projects, finances, and team collaboration from anywhere.

Project ManagementClient Relationship ManagementFinancial Management
๐Ÿ’ผ Business
(5.1K)
ad-supported
15
Autodesk Forma
Autodesk Forma
Autodesk Forma
Construction Management
Free

This app provides construction professionals with essential tools for jobsite management. Capture punch lists, log daily reports, and access the latest project documents and 3D models directly from the field. Stay connected to your team and keep projects moving forward efficiently.

Capture punch list itemsLog daily reports and formsView and markup drawings
๐Ÿ’ผ Business
(21K)
free with in-app purchases
16
DWG FastView-CAD Viewer&Editor
DWG FastView-CAD Viewer&Editor
DWG FastView-CAD Viewer&Editor
* Support 2D/3D CAD formats
Free

This cross-platform CAD application allows users to view, edit, and create 2D and 3D designs on the go. It supports a wide range of file formats and offers advanced tools for precise drawing, measurement, and annotation, even offline.

View and edit 2D/3D CAD drawingsSupports over 40 3D drawing formatsAccurate measurement and annotation tools
๐Ÿ“Š Productivity
(1.1K)
free with in-app purchases
17
Distance Tool
Distance Tool
Distance Tool
Area, map & GPS calculator
Free

Calculate distances between points and areas of polygons on a map. Supports metric and imperial units, GPS location, and freehand drawing. Altitude calculation is also available, with or without data connectivity.

Distance calculation between pointsArea calculation for polygonsGPS location dropping
๐Ÿ”ง Utilities
(2.1K)
free with in-app purchases
18
ContractorTools
ContractorTools
ContractorTools
Estimates, Invoices, Payments
Free

Streamline your contracting business with tools for creating estimates, invoices, and managing payments. Sync data seamlessly with QuickBooks Online and collaborate with your team across multiple devices. Focus on your work while this app handles the paperwork.

EstimatingInvoicingPayment tracking
๐Ÿ’ผ Business
(1.8K)
free with in-app purchases
19
what3words: Navigation & Maps
what3words: Navigation & Maps
what3words: Navigation & Maps
Navigate to any exact location
Free

This app assigns a unique three-word address to every 10-foot square on Earth. Easily find, share, and navigate to precise locations worldwide using simple word combinations. It's ideal for pinpointing exact meeting spots, deliveries, or even emergency services.

Navigate using three-word addressesShare precise locationsFind current address offline
๐Ÿ—บ๏ธ Navigation
(44K)
free with in-app purchases
20
Map Plus
Map Plus
Map Plus
A Powerful Map and GIS tool
Free

This app is a powerful tool for viewing and editing custom maps, managing geographic data, and planning outdoor activities. It supports various map and GIS file formats, offers on-map editing, GPS track recording, and data sharing.

View and edit custom mapsManage geographic dataSupport for GIS vector and common file formats
๐Ÿ—บ๏ธ Navigation
(633)
free with in-app purchases

FAQ about Cogo Surveying

What are the best cogo surveying apps for iPhone?
GPS Land Measurement & Survey tops our cogo surveying apps ranking as of June 2026, with a 4.5-star average from 3K App Store ratings, and it's free to download.
Yes โ€” 19 of the top cogo surveying apps we rank are free to download, including GPS Land Measurement & Survey and Avenza Maps: Offline Mapping.
GPS Land Measurement & Survey shows ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 223+ cogo surveying apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
This app functions as a powerful measurement tool that utilizes GPS to provide accurate land area, perimeter, and distance calculations. It is designed for professionals and individuals who require precise measurements for tasks such as land surveying, property mapping, and navigation.
Key features include a GPS Live Mode for real-time distance measurement, multiple measurement tools for area, perimeter, and radius, support for various units like meters and acres, customizable map views, and the ability to export data in KML or GeoJSON formats. It also offers offline support.