NATTrack vs Control Mark
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.
Control Mark
Create quick access shortcuts to your favorite websites. Add any webpage and place these shortcuts on your lockscreen, as action buttons, or as Control Center widgets for instant access.
- Add any webpage as a shortcut
- Share sheet extension for easy adding
- Customizable shortcut symbols
- Lockscreen quick actions
- Control Center widget integration
- Action Button support
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Control Mark lets you create quick access shortcuts to your favorite websites. Add any website in the Control Mark or while browsing using the Add Page to Control Mark action. You can then place your favorite websites on your lockscreen as quick action button, as action for the Action Button, or as Control Center Widget. Features: - Add any webpage as Control Mark - Action Extension for the Share sheet to add a Control Mark directly from the browser - Choose an individual symbol for the Control Mark - Add Control Marks to your lockscreen as quick action, to the Control Center, or the Action Button
Screenshots
Verdict
The clearest difference is rating: Control Mark at 5.0 against NATTrack's 4.0. Control Mark also leads on price ($0.99 vs $2.99). NATTrack's advantage is update cadence (weekly vs every 3 months) and iOS requirement (9.0 vs 18.0). On ratings volume, 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
NATTrack costs $2.99 and Control Mark $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Control Mark holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
NATTrack ships an update weekly, Control Mark every 3 months. The most recent releases landed on September 26, 2026 and October 3, 2026 respectively.
| Parameter | NATTrack | Control Mark |
|---|---|---|
| Price | $2.99 | $0.99 — better |
| Rating | 4.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Weekly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 80 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Fredrik Karlsson | Arno Appenzeller |
Customer experience
NATTrack
Control Mark
In-app purchases
NATTrack
No in-app purchases
Control Mark
No in-app purchases
Questions
Is NATTrack free?
Is Control Mark free?
Which has better reviews, NATTrack or Control Mark?
Do NATTrack or Control Mark have ads?
Which is updated more often, NATTrack or Control Mark?
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