Zing Pilot vs topoXpress
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zing Pilot
Easily make drone deliveries with your DJI drone. Simply tap a location on the map, and the drone will fly, descend, and await your final package drop. Integrates with AirMap for safe flight in restricted airspace.
- Autopilot drone delivery
- Custom delivery coordinates
- AirMap airspace integration
- FPV video feed
- Local delivery requests map
- Precision landing technology
- Abort button for safety
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Making deliveries with your DJI drone has never been easier. Just tap a spot on the map to select your custom delivery coordinates. Your drone will take off, fly to, and descend at the drop-off location autopilot. You just have to make the final descent to safely drop off the package. Deliver anything you want with Zing Pilot. Our integration with AirMap prevents pilots from flying over schools, prisons, hospitals, national parks, and more. The app also prevents pilots from flying into any controlled airspace. We are happy to help provide data about our flights to AirMap and to help them build a robust UTM platform. Compatible with: • DJI Mavic Pro, Mavic 2 Zoom/Pro/Enterprise, Mavic Air • DJI Phantom 4 Normal/Advanced/Pro/ProV2 • DJI Phantom 3 Standard/4K/Advanced/Professional • DJI Inspire 1 X3/Z3/Pro/RAW, Inspire 2 • DJI Matrice M100/M200/M210/M300/M600 • Anything with the DJI A3 Flight Controller Feature highlights: • Full FPV video features. • Tap custom coordinates on the map to lock in coordinates for your delivery. • Work with restaurants! Tap the customer's marker to deliver straight to their location. • See all of the local delivery requests on the map, along with what they are requesting. • Adjust the direction and speed of the drone while remaining on the pre-defined flight path. • Machine learning and computer vision technology for precision landing on our custom Zing landing pad. • Convenient abort button to avoid any accidents. Pilot Guide: 1. Connect your phone to your DJI device's controller. 2. Tap a custom location on the map or tap a local delivery. 3. Tap Start Flight to begin autopilot and open the live camera feed. 4. The drone will takeoff on autopilot immediately. 5 The drone will ascend directly to 30 meters on autopilot. 6. The drone will travel to the drop-off location on autopilot. 7. The drone descends to 5 meters at the drop-off location on autopilot. 8. The pilot resumes manual control and lowers the delivery down to the recipient. 9. The pilot taps "Return Home" to return home on autopilot in the same fashion that it left. Pilot Tips: • You can use the controls to rotate and adjust the speed of the drone during autopilot while remaining on the same flight path. • You can tap "ABORT" at any time on the live camera feed to resume manual control. Visit our website for more information: https://zingdrones.com
topoXpress
This application provides robust GIS and surveying tools for field data collection and analysis. It supports both online and offline operations with a wide range of spatial data formats and powerful visualization functions. Designed for professionals, it facilitates collaborative mapping and extensive GNSS receiver integration.
- Multiplatform GIS and surveying functionality
- Handles large spatial datasets (raster/vector)
- Online and offline data operation
- Powerful GIS visualization functions
- Productive data collection tools
- Collaborative mapping via cloud service
- Extensive GNSS receiver support
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topoXpress provides the following features: • Multiplatform design: the same software with the same rich functionality for both GIS data collectors and Surveyors on iOS & macOS. • Handling and displaying large spatial datasets (raster and vector). • Responsive and intuitive user interface: easy to learn and use, automatic adjustment to different screen sizes, orientations, and resolutions of mobile (iPhone, iPad) and desktop devices. • Online and offline operation: online data sources (Cloud storage, TMS, WMS, KML), offline raster datasets (jpeg, ecw, ers, tiff, png, lan, bil, ENVI bsq), offline vector datasets (shp, dxf, map, GeoJSON, mif, txt, crd, dat, dbf, tab, mid). • Powerful GIS visualization functions: thematic mapping, transparency, labeling, query, layer groups, vector symbols, line types, fill types, event mapping. • Productive data collection: templates, surveying, stakeout, CoGo (Coordinate Geometry), forms, lists, calculated fields, GIS editing functions, sampling tool, and more. • Collaborative mapping for professional users through the topoXpress cloud service. • Extensive support of GNSS receivers through TCP port & Bluetooth, projection systems, geoids, shift grids. Bluetooth Rangefinder support for CoGo tasks. The app can be used in many different sectors: • Field data collection and inspection • Land Surveying • Topographic mapping • Forestry • Farm mapping • Utility mapping and inspection • Archeology *** NOTE: topoXpress offers all specified GIS functions free of charge. However, loading more than 10.000 records, saving and exporting your job can be done through our cloud service. Please visit our website for further details: https://topoXpress.com **NOTE ON BATTERY USAGE: The app may dramatically decrease battery life during the use with large spatial datasets. The app supports optional background location services, which can may cause a faster battery drain than usual.
Screenshots
Verdict
The clearest difference is rating: topoXpress at 4.0 against Zing Pilot's 1.5. Zing Pilot's advantage is iOS requirement (13.0 vs 17.5). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
topoXpress holds the better App Store score, 4.0 against 1.5. Both are backed by a comparable volume of ratings — 2 and 3 respectively.
Zing Pilot ships an update monthly, topoXpress every 5 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Zing Pilot | topoXpress |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (2 ratings) | 4.0 (3 ratings) — better |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | 2 | 3 — better |
| Update frequency | Monthly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 181 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Zing Drones LLC | TopoLynx GIS & Mapping Ltd |
Customer experience
Zing Pilot
topoXpress
In-app purchases
Zing Pilot
No in-app purchases
topoXpress
No in-app purchases









