Avalanche Canada vs NAV Drone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Avalanche Canada
Provides winter backcountry users with improved decision-making information. Features an interactive map with geo-tagged data, including daily regional avalanche forecasts.
- Interactive map
- Geo-tagged information layers
- Daily regional avalanche forecasts
- Improved decision-making for winter backcountry
Read full descriptionHide full description
Go Farther with Avalanche Canada Improved decision-making information for winter backcountry users. An interactive map gives you access to layers of geo-tagged information, including daily regional avalanche forecasts. www.avalanche.ca
NAV Drone
This app helps drone pilots in Canada fly safely and legally. It provides airspace information, allows flight planning, and automates authorization requests for controlled airspace.
- Airspace information
- Flight planning
- Flight authorization
- Controlled airspace guidance
- Automatic authorization responses
Read full descriptionHide full description
Fly your drone safely and legally in Canada’s controlled airspace using NAV Drone, a mobile app from NAV CANADA. Review important guidelines, discover where you can fly, schedule flights, and receive automatic authorization responses from NAV CANADA when you’re approved to fly — all from your mobile device. KEY FEATURES • Airspace information – Provides drone pilots with information on classification, restrictions, and NOTAMs. • Flight planning – Provides capabilities to schedule and plan flights in controlled airspace. • Flight authorization – Automates authorization responses to fly in controlled airspace.
Screenshots
Verdict
The clearest difference is update cadence: Avalanche Canada at every 3 weeks against NAV Drone's every 4 months. NAV Drone's advantage is review sentiment (52% vs 33%). 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.
Avalanche Canada ships an update every 3 weeks, NAV Drone every 4 months. The most recent releases landed on June 1, 2026 and August 12, 2026 respectively.
| Parameter | Avalanche Canada | NAV Drone |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (17 ratings) — better |
| Positive reviews | 33.3% of reviews | 52.0% of reviews — better |
| Number of ratings | — | 17 — better |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.0 — better |
| Further details — not scored | ||
| Size | 0 MB | 356 MB |
| Age rating | 4+ | 4+ |
| Developer | Avalanche Canada | NAV Canada |
Customer experience
Avalanche Canada
NAV Drone
Bugs and requests
Avalanche Canada
Not enough reviews yet to summarise bugs or requests.
NAV Drone
Reported bugs
21 issues- App logs out constantly, sometimes mid-session
- Pilot license documents not saving/persisting
- Login credentials not retained between sessions
- App crashes during launch and landing functions
- Cannot save new flight areas
Show 16 moreShow fewer
- Map defaults to wrong location despite location permissions
- Flight area scaling incorrectly after adjustment
- Validation errors preventing flight submission
- Unable to load login information
- Cannot select operation category
- Fails to pull user preferences and drone data
- Bad gateway errors after updates
- Inconsistent airspace restriction status for same location
- Map display too small on larger phones
- Difficulty zooming and expanding map areas
- Drone selection dropdown extremely slow to load
- Unable to register standard profile
- Cannot adjust map while setting flight limits
- Cumbersome altitude adjustment interface
- Dangerous goods field not defaulting to 'no'
- Withdraw flight button too close to accept button
Requested features
17 requests- Biometric login (Face ID/fingerprint authentication)
- Remember email address on login screen
- Save default drone and flight operation preferences
- Numeric keypad for altitude and distance input instead of sliders
- Built-in NOTAM advisory information
Show 12 moreShow fewer
- Automatic notifications for approaching aircraft
- Notification when requested flight time expires
- Support for uploading KML files for flight planning
- Ability to enter flight location coordinates directly
- Add provincial parks and local restrictions to map
- Auto-fill support for 2FA authentication codes
- Save favorite locations with custom names
- Edit existing flight permits after submission
- Multi-drone selection for single operation
- Longer approval windows for regular flying locations
- Conflict detection visible without account login
- Update drone model database (DJI Air 3S, Mini 4K, etc.)
In-app purchases
Avalanche Canada
No in-app purchases
NAV Drone
No in-app purchases
