Fuel Lock® vs NAV Drone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fuel Lock®
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Fuel Lock® device sold separately. Contact sales@fuellock.ca to get connected to a dealer. Say goodbye to your padlock and chain! Fuel Lock® locks your tank automatically and lets you know who (and what equipment) is using your fuel and when, in real time. Be confident that your fuel is secure – even when you’re away. Benefits: • Fuel consumption reporting by employee • Fuel consumption reporting by equipment • Odometer or machine hours tracking • Tank level compatibility • Customizable spreadsheet reports distributed by email • Real-time notifications when fuel is accessed • Notifications when tank level drops below a set percentage • Compatibility with most flow meters • Ability to share your tank levels with your fuel provider for automated refilling • Monitor up to 500 employees and multiple Fuel Lock devices on a single account • Fuel Lock device auto-locking • Easy account editing to employee PINs including suspensions during vacations and leaves Fuel Lock® device sold separately.
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
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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: Fuel Lock® at every 5 weeks against NAV Drone's every 4 months. On price, ads, in-app purchases and device support 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.
Fuel Lock® ships an update every 5 weeks, NAV Drone every 4 months. The most recent releases landed on September 29, 2026 and October 22, 2026 respectively.
| Parameter | Fuel Lock® | NAV Drone |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (24 ratings) — better |
| Positive reviews | — | 50.9% of reviews |
| Number of ratings | — | 24 — better |
| Update frequency | Every 5 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 356 MB |
| Age rating | 4+ | 4+ |
| Developer | IntraGrain Technologies Inc | NAV Canada |
Bugs and requests
Fuel Lock®
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
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- 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
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- 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
Fuel Lock®
No in-app purchases
NAV Drone
No in-app purchases









