CalTopo vs CloudTAK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Read full descriptionHide full description
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.
CloudTAK
This app provides real-time situational awareness and team coordination for public safety operations on iOS devices. It allows operators to share live locations, secure chat, and map data with teammates, creating a unified operational picture for efficient and safe mission execution.
- Real-time situational awareness
- Seamless team coordination
- Live location sharing
- Secure chat
- Critical map data sharing
- Unified Common Operating Picture
Read full descriptionHide full description
CloudTAK delivers real-time situational awareness and seamless team coordination to your iOS device for public safety operations. By connecting natively with the broader Team Awareness Kit (TAK) ecosystem, operators can share live locations, secure chat, and critical map data with teammates across all platforms. Empower your front-line personnel with a unified Common Operating Picture to execute missions safely and efficiently.
Screenshots
Verdict
CalTopo and CloudTAK both sit at 4.8 stars, but that hides the real split: 100% of CloudTAK's written reviews are positive against 56% of CalTopo's. CloudTAK also leads on update cadence (every 5 days vs every 2 weeks). CalTopo's advantage is ratings volume (7.6K vs 4) and chart position (#115 vs unranked). On price, rating, ads and in-app purchases 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.
CloudTAK holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: CalTopo has 7.6K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 56% of CalTopo's written reviews are positive against 100% of CloudTAK's.
CalTopo ships an update every 2 weeks, CloudTAK every 5 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | CalTopo | CloudTAK |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (7.6K ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 56.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 7.6K — better | 4 |
| Update frequency | Every 2 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #115 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 165 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | CalTopo LLC | State of Colorado - DFPC |
Customer experience
CalTopo
CloudTAK
Bugs and 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
CloudTAK
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CalTopo
No in-app purchases
CloudTAK
No in-app purchases









