ACN/PCN Calculator vs FBOlink
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ACN/PCN Calculator
This app calculates aircraft pavement classification numbers (PCN) and aircraft classification numbers (ACN) to assess airport pavement strength. It helps pilots and aviation professionals ensure safe operations by verifying aircraft weight limitations on runways, taxiways, and aprons.
- ACN/PCN calculation
- Pavement strength evaluation
- Aircraft weight verification
- ICAO ACN/PCN method
- Comprehensive aircraft database
- User-friendly interface
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ACN/PCN Calculator The Ultimate Pavement Strength Tool for Aviation Professionals The ACN/PCN Calculator is your go-to app for evaluating the bearing strength of airport pavements, designed specifically for pilots, flight operations engineers, dispatchers, and airport operators. Whether you’re dealing with flexible or rigid pavements, this app ensures precise calculations to verify safe operations on runways, taxiways, and aprons. By leveraging the ICAO ACN/PCN method, as outlined in Annex 14 and Document 9157 Part 3, the calculator simplifies complex computations, helping you determine the maximum allowable aircraft weight with confidence. Why Choose the ACN/PCN Calculator? • Comprehensive Aircraft Database: Data is sourced from manufacturers’ publications, including the Aircraft Characteristics for Airport Planning (ACAP) manuals. Where necessary, ICAO-recommended methods or alternative sources ensure accuracy. • User-Friendly Design: Optimized for iPhone 8+ screens and fully compatible with iPads, the interface is intuitive and easy to navigate. Supported Aircraft Models Our extensive database includes popular aircraft from leading manufacturers: A300BeK/B4/B4-600R, A319, A320, A321, A330 (all variants), A340 (all variants), A350 (all variants), A380. B727-200, B737 (all variants), B747-400 (all variants), B747-8/F, B757-200/300, B767 (all variants), B777 (including ER/LR/F variants), B787 (all variants). DHC-8-Q400, Global Express/XRS, G5000, G6000, G7500, CRJ series (100-1000), LearJet (31A/ER, 40, 45, 60/XR), Challenger (300, 350, 604, 605). Cessna Citation II, Bravo, S/II, Encore/Encore+, Jet 3/4, Latitude, Sovereign/Sovereign+, Citation X/XLS+. E170, E195, EMB-120/135, Praetor 600, Phenom 300. G650/ER, G600, G550, G500, G450, G400, G280, G200, GVII-G500/600. An-12, An-124-100/M. ATR 42, ATR 72. Convair CV-580/5800. Falcon: 7X, 50/50EX, 900 (all versions), 2000/2000EX. IL-76T/TD. Beechjet 400 series, Hawker 400XP. Request Additional Aircraft: if you don’t see your aircraft listed, use the Feedback button in the Info tab to request additions. Aircraft data is regularly updated to meet user needs.
FBOlink
Facilitates direct, real-time text messaging between aircrew and Fixed Base Operator (FBO) Customer Service Representatives. Enables communication of itinerary changes and passenger requests from anywhere globally, including when outside radio range. Includes aircraft details and read receipts for efficient coordination.
- Direct real-time messaging
- Global communication via internet
- Includes aircraft tail number and type
- Read receipts for confirmation
- In-flight itinerary updates
- Passenger request accommodation
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Digital communications between airplane and Fixed Base Operators (FBO) Customer Service Representatives (CSR) Over 1000 FBOs are now available for messaging with FBOlink! FBOlink provides air crew with a direct, real-time communications channel to Customer Service Representatives! Send text messages to an FBO CSR terminal from anywhere in the world via an internet connection! Communicate in-flight itinerary changes or accommodate unique passenger requests during the relative calm of en-route cruise segments when outside of radio range. The airplane's tail number and aircraft type are included with every message so that the FBO CSR terminal can best help the pilot's exact needs. All messages include a Read Receipt for both the pilot and CSR to indicate successful communication.
Screenshots
Verdict
The clearest difference is rating: ACN/PCN Calculator at 4.6 against FBOlink's 3.5. ACN/PCN Calculator also leads on review sentiment (45% vs 8%) and ratings volume (144 vs 14). FBOlink's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (15.6 vs 17.6). On price, update cadence, 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. ACN/PCN Calculator sells 10 one-off in-app purchases and FBOlink sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
ACN/PCN Calculator holds the better App Store score, 4.6 against 3.5. That said, the two scores are not equally well evidenced: ACN/PCN Calculator has 144 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 45% of ACN/PCN Calculator's written reviews are positive against 8% of FBOlink's.
Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 2, 2026.
| Parameter | ACN/PCN Calculator | FBOlink |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (144 ratings) — better | 3.5 (14 ratings) |
| Positive reviews | 45.5% of reviews — better | 8.3% of reviews |
| Number of ratings | 144 — better | 14 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 4 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | AeroKitPro LLC | Send Solutions, LLC |
Customer experience
ACN/PCN Calculator
FBOlink
In-app purchases
ACN/PCN Calculator
- G600 (41.7t)Free
- G650 (45.3t)$4.99
- Global 5000 GVFD (42.0t)$4.99
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- Global 6000 (45.2t)$4.99
- G650ER (47.1t)$4.99
- G550 (41.4t)$4.99
- G450 (33.7t)$4.99
- G280 (18.0t)$4.99
- Global 7500 (52.2t)$4.99
- FALCON 7X (31.8t)$4.99
FBOlink
- 20 MyTIS Credits2 variants$5.00
Questions
Is ACN/PCN Calculator free?
Is FBOlink free?
Which has better reviews, ACN/PCN Calculator or FBOlink?
Do ACN/PCN Calculator or FBOlink have ads?
Which is updated more often, ACN/PCN Calculator or FBOlink?
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