NATTrack vs CrewBoardX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NATTrack
Calculate great circle tracks and distances between waypoints using common flight input formats. Features a worldwide airport database and allows users to store custom waypoints, plotting them on a globe chart with range circles.
- Great circle track and distance calculation
- FMC input format support
- WGS-84 ellipsoid and Vicenty Formula
- True or magnetic track display
- Worldwide airport database
- Custom waypoint storage
- Globe chart plotting
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Calculates initial great circle track and distance between given waypoints. Easily add waypoints using common FMC input formats such as 5040N H5040 N50W040 N5030.0W04000.0. Tracks and distances are calculated for the WGS-84 ellipsoid using the Vicenty Formula. Displays either true or magnetic track using MAGVAR2015 variation tables. Worldwide airport database allows easy calculation of track and distance between airports. Store your own waypoints. Will just take a couple of long nightflights to add all oceanic boundary waypoints to your NATTrack database. Waypoints will be plotted on a globe chart where also airports and range circles can be depicted.
CrewBoardX
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Description CrewBoardX is a smart flight roster app built for airline crews who want speed, clarity, and control. View your duties, flights, and days off in one clean, readable timeline — even offline. CrewBoardX goes beyond a simple roster by helping you analyze your work, manage data, and simplify everyday crew tasks. What you can do with CrewBoardX View a clear and structured flight roster Import and decode NetLine PDF rosters Track flight and duty statistics automatically Order crew meals directly from your roster Access your schedule anytime, even offline Designed for LOT Polish Airlines crews, CrewBoardX reflects real operational workflows and day-to-day airline reality. Disclaimer: CrewBoardX is an independent application and is not affiliated with or endorsed by LOT Polish Airlines.
Screenshots
Verdict
The clearest difference is price: NATTrack at $2.99 against CrewBoardX's $9.99. NATTrack also leads on iOS requirement (9.0 vs 17.6). On update cadence, 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
NATTrack costs $2.99 and CrewBoardX $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
NATTrack ships an update weekly, CrewBoardX every 8 days. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.
| Parameter | NATTrack | CrewBoardX |
|---|---|---|
| Price | $2.99 — better | $9.99 |
| Rating | 4.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly — better | Every 8 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 80 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Fredrik Karlsson | Krzysztof Papis |
In-app purchases
NATTrack
No in-app purchases
CrewBoardX
No in-app purchases









