GeoNames Map Explorer vs Airspace Studio
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
GeoNames Map Explorer
Read full descriptionHide full description
GeoNames Map Explorer turns your iPhone or iPad into an offline-first field GIS for mapping, navigation, data collection, surveying, travel awareness, and team coordination. WORLDWIDE PLACE INTELLIGENCE β’ Search NGA foreign and USGS domestic geographic names online or from downloaded data β’ Find addresses, nearby places, map features, U.S. embassies and consulates β’ Hear supported place-name pronunciations and review weather, travel advisories, emergency contacts, and field references β’ Translate place information and supported chat content when language tools are enabled POWERFUL ONLINE AND OFFLINE MAPS β’ Use open MapLibre maps, downloadable areas of interest, and local map packages β’ Organize online and offline layers, change styles, reorder overlays, and inspect attributes β’ Work with GeoPackage, MBTiles, GeoJSON, GPX, KML, and other configured GIS sources β’ Display raster, feature, and vector-tile content with configurable styles and labels β’ Use MGRS/GARS grids, time zones, boundaries, an inset map, compass, measurement tools, weather, gridded reference graphics, military symbols, placemarks, bookmarks, and geotagged photos β’ Export map images and manage files through the iOS Files workflow SEARCH, MEASURE, AND ANALYZE β’ Go directly to a coordinate or convert between common geographic and grid systems β’ Run offline spatial searches and filter supported attribute tables to the visible map β’ Find nearby records by map center, typed coordinate, or current location β’ Convert supported vector GIS data to GeoJSON, GeoPackage features, or MBTiles vector tiles when the DuckDB Spatial build is enabled FIELD DATA AND PROFESSIONAL POSITIONING β’ Record GPX tracks, waypoints, time, distance, and activity details β’ Design and complete forms with geometry, attributes, notes, and photos β’ Create survey sessions, classify points, retain accuracy and GNSS provenance, and export field data β’ Connect to compatible Bluetooth GNSS receivers β’ Relay validated NTRIP/CORS corrections to compatible RTK receivers and monitor receiver-reported RTK Fixed, RTK Float, DGPS, and autonomous states TAK AND CONNECTED OPERATIONS β’ Connect to a configured TAK Server using secure credentials and certificates β’ Share position information, view team members and map markers, and exchange GeoChat messages β’ Support Cursor on Target position, chat, marker, and emergency workflows β’ Connect to supported Meshtastic or Traccar services when those integrations are enabled β’ Visualize configured real-time feeds for aircraft, vessels, transit, sensors, drones, GeoJSON, KML, and Esri streams AI-ASSISTED, WITH OFFLINE OPTIONS β’ Import a compatible on-device Gemma model for supported translation and entity extraction β’ Dictate supported GeoChat messages with Apple speech recognition and listen with text to speech β’ Extract locations, coordinates, callsigns, dates, routes, urgency, and other structured details from supported messages β’ Keep TAK text and audio workflows local when the on-device language feature is used PROFESSIONAL AND MISSION WORKFLOWS The solution includes configurable mission planning, tactical graphics, standardized message handling, terrain, training, collaboration, direct GIS service exchange, and cloud-data modules. Availability depends on the release configuration, connected services, organizational authorization, and device capabilities. Some features require downloaded data, an internet connection, a configured server, third-party credentials, a compatible external receiver or radio, or a separately imported AI model. RTK accuracy depends on receiver capability, correction service, conditions, and workflow. This app is a situational-awareness and field-data tool, not a substitute for official emergency, navigation, aviation, maritime, or life-safety systems. Continued background location and Bluetooth use can reduce battery life.
Airspace Studio
Read full descriptionHide full description
Introducing Airspace Studio: Unlock Your Aviation Expertise with Custom Content Creation for Pilots! Airspace is the innovative app designed exclusively for pilots, offering a dynamic platform to create and share custom aviation content packs tailored to your unique flying experiences. With Airspace, you have the power to go beyond traditional flight documentation. Our app enables you to create shape layers and georeference PDFs or imagery, providing you with advanced tools to enhance your aviation content. Key Features of Airspace: Training Materials: Develop comprehensive training resources by combining flight data, detailed briefings, checklists, and instructional notes, enhancing the learning experience for yourself or your students. Interactive Flight Logs: Create interactive and informative flight logs that incorporate key flight parameters and annotations, offering a comprehensive overview of your flight experiences. Shape Layers: Utilize shape layers to highlight specific areas of interest on maps or charts, providing visual cues and enhancing the clarity of your aviation content. Georeferencing: Georeference PDFs or imagery, allowing you to overlay critical information onto real-world maps or aerial images, further enriching your content with geographical context. Collaboration and Feedback: Share your content packs with fellow pilots, instructors, and industry professionals, fostering collaboration, seeking feedback, and gaining insights to enhance your flying proficiency. Offline Access: Access your content packs anytime, anywhere, even without an internet connection, ensuring you can review, share, and showcase your aviation experiences on the go. Airspace empowers you to take your aviation content creation to new heights by incorporating shape layers and georeferencing capabilities. Capture, communicate, and share your aviation expertise with precision and flair. Download Airspace today and unlock the full potential of your pilot journey! Airspace requires an active annual subscription to edit projects. Terms and Conditions: https://www.cartolake.com/about/terms Privacy Policy: https://www.cartolake.com/about/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: GeoNames Map Explorer at none against Airspace Studio's 3. Airspace Studio's advantage is update cadence (every 8 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Airspace Studio sells 3 in-app purchases, starting at $49.00 per year. GeoNames Map Explorer asks for nothing beyond the download.
GeoNames Map Explorer ships an update monthly, Airspace Studio every 8 days. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.
| Parameter | GeoNames Map Explorer | Airspace Studio |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 8 days β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 14.0 β better |
| Further details β not scored | ||
| Size | 150 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Tech Maven GeoSpatial LLC | CartoLake, LLC |
In-app purchases
GeoNames Map Explorer
No in-app purchases
Airspace Studio
- Basic Yearly7 Days trial$49.001 Year
- Standard Yearly7 Days trial$99.001 Year
- Premium Yearly7 Days trial$199.001 Year
Questions
Is GeoNames Map Explorer free?
Is Airspace Studio free?
Do GeoNames Map Explorer or Airspace Studio have ads?
Which is updated more often, GeoNames Map Explorer or Airspace Studio?
Other comparisons















