DroneSense vs CalTopo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DroneSense
This platform enables public safety agencies to manage drone operations, from pilot control and asset management to real-time situational awareness for incident commanders. It offers automated flight logging and a centralized system for organizing personnel, hardware, and flight history.
- Professional drone piloting
- Live video streaming
- Automated flight logging
- Asset and risk management
- Real-time situational awareness
- Collaborative operations hub
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For UAS Pilots - Fly a wide range of professional drones with DroneSense! Simply download this app directly onto your iPad and plug directly into any drone remote. Incorporating the latest and greatest drone is easy; there is no new training as the pilot will always fly with our app and have the same experience, no matter what drone is chosen. Share your live video stream with incident commanders easily to enable increased situational awareness on-scene. Automated flight logging ensures all data from all flights are available at any time. For Program Administrators - DroneSense is your complete system of record. It is a complete asset and risk management tool that provides accountability and transparency across your organization. Organize your people, hardware, and flight history in a powerful but intuitive interface. Whether it is automatically logging flight hours, filing NOTAMs, or managing personnel, DroneSense is your one-stop solution. Our software lets you quickly leverage all your resources so you can spend more time focused on the mission at hand. For Incident Commanders - DroneSense gives incident commanders and remote stakeholders the power to strategize and tactically collaborate. Our Operations Hub enables you to share real-time, low-latency, high definition views of a scene and plan dynamically. Anyone with a connected device can see a live pilot session, and multiple drone pilots can work together seamlessly. Please note that usage of the DroneSense Platform requires user registration and authorization from accredited public safety agencies.
CalTopo
Plan and navigate off-grid adventures with detailed offline maps and real-time weather forecasts. Trusted by professionals, this app offers seamless syncing and collaborative planning for backcountry pursuits.
- Offline map downloads
- Satellite imagery
- Route planning
- GPS tracking
- Weather forecasting
- Collaborative map sharing
- Slope angle shading
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New on CalTopo: the CalTopo app is now satellite ready, allowing you to use many features of the app offline with satellite data! Take the best mapping app with you wherever you go with the CalTopo app for iOS. Trusted by professional mountain guides, avalanche educators, and search and rescue teams, CalTopo has all the features you need to plan your next off-grid pursuit. Seamless integration between CalTopo online and your mobile device allows you to access and update your maps no matter where you are. Any changes you make will automatically sync across all devices, making exporting and importing your latest map a thing of the past. The CalTopo app allows you to easily take your planning and navigation to the next level. Real time decision making in backcountry terrain is made easy with the ability to download maps and layers like slope angle shading to your device for offline use. Plan for conditions on your route with sun exposure, wind, precipitation and avalanche forecasts. View and track your location on the map using GPS, even if you are offline. Share maps with your teams or travel partners to plan collaboratively, and to ensure everyone has the necessary data. Monitor real time updates from the field, like your friends progress on a long outing with live tracking on shared maps. Plan and navigate your next adventure with the CalTopo App today! Map layers include: • MapBuilder Topo, Hybrid and Overlay • Forest Service Maps • Scanned Topos • Global Imagery • Shaded Relief • Slope Angle Shading (including high resolution elevation data where available) • Parcel data • Public Lands • Weekly Satellite Imagery • NAIP Satellite Imagery • Sun Exposure • Marine Charts • Weather Forecasting (including wind, precipitation, and temperatures) • Snow and Water Gauge Data • Fire History/Activity • And many more Support and Feature Requests: Email us at help@caltopo.com.
Screenshots
Verdict
The clearest difference is review sentiment: DroneSense at 100% against CalTopo's 56%. CalTopo's advantage is ratings volume (7.5K vs 32) and rating (4.8 vs 4.6). On price, ads, in-app purchases and monetization model 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.
CalTopo holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: CalTopo has 7.5K ratings behind it against 32, so its average is the more settled of the two. Written reviews complicate that: 100% of DroneSense's written reviews are positive against 56% of CalTopo's, so the app with the better star average is not the one people write more warmly about.
DroneSense ships an update monthly, CalTopo every 2 weeks. The most recent releases landed on October 14, 2026 and October 21, 2026 respectively.
| Parameter | DroneSense | CalTopo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (32 ratings) | 4.8 (7.5K ratings) — better |
| Positive reviews | 100.0% of reviews — better | 56.5% of reviews |
| Number of ratings | 32 | 7.5K — better |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | — | #139 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 375 MB | 165 MB |
| Age rating | 4+ | 4+ |
| Developer | DroneSense INC | CalTopo LLC |
Customer experience
DroneSense
CalTopo
Bugs and requests
DroneSense
Not enough reviews yet to summarise bugs or requests.
CalTopo
Reported bugs
4 issues- Trails and tracks disappearing
- Coordinate display issues
- Frequent app crashes and freezes
- Incompatibility with older devices
Requested features
5 requests- Add 3D map view
- Implement route snapping to trails
- Improve offline map download capabilities
- Add photo geotagging functionality
- Implement course-up map orientation
In-app purchases
DroneSense
No in-app purchases
CalTopo
No in-app purchases









