FMS 737 vs IAP2750
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FMS 737
This application provides a free-play simulation of the B737 Flight Management System. It's designed for training centers to help pilots familiarize themselves with the system before simulator sessions, offering an easy-to-use interface and comprehensive functions.
- B737 FMS simulation
- Free play mode
- Accurate simulation
- Easy-to-use interface
- Complete set of functions
- Pilot familiarization tool
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This app requires a user account provided by your Eca Faros representative. B737 Flight Management System Trainer is ECA Group solution to training centers’ need for B737 FMS familiarization tools. It offers a free play and accurate simulation, bringing a great added value before entering into simulators expensive sessions. Pilots’ transition to B737 complex flight management system is smoothly performed thanks to an easy-to-use interface and a complete set of available functions.
IAP2750
This app provides exclusive content for Teamsters Local 2750 pilots and general information for others. It offers secure login, account management, document access, pilot lookup, and communication tools, with offline functionality for uninterrupted access.
- Guest Mode access
- Secure login and account management
- Document search and access
- Pilot lookup and seniority insights
- Committee and jumpseat information
- Real-time notifications and secure messaging
- Offline functionality
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Discover the ultimate mobile solution offering both exclusive content tailored for pilots of Teamsters Local 2750 and also more general information for users outside of Local 2750. IAP Mobile provides all the essential tools and information you need to stay connected and informed, no matter where your travels take you. With offline functionality, the app ensures uninterrupted access to key features, even when you're not connected to the internet. • Guest Mode: Access pilots by base statistics and Jumpseat guidelines without logging in. • Secure Login: Access your existing account securely with advanced authentication features. • Personal Account Management: Easily view and update your personal account details whenever needed. • Documents: Quickly search and access crucial documents to stay prepared. • Pilot Lookup: Effortlessly find information about other pilots by their name, employee ID, or nickname. • Seniority Insights: Instantly access seniority details based on position, equipment, and base. • Committees Overview: Stay updated on committee missions, members, documents, and related resources. • Jumpseat Access: Quick reference to airline rules and KCM guidance for smoother travel. • Union Contacts: Easy access to contact info, medical resources, and office locations. • Notification Inbox: Get real-time updates and stay organized with platform alerts. • Video Library: Watch and download Crew Calls, training, and podcasts to grow your skills on the go. • Messenger: Real-time, secure chat for pilots - fast, private, and built into the app. • Committee Support: Real‑time collaboration with committees to resolve issues faster and safer. • Nearby: Connect with pilots around you privately and securely • Surveys: Provide feedback on hotels, transportation, catering, and more with quick surveys, available offline. • Grievances: Create grievance drafts offline, work on them at your convenience, and submit General, Open Time, Scheduling, or Trade for Days Off grievances when ready. Built with cutting-edge cross-platform technology, this app delivers a seamless and secure experience on mobile and tablet devices.
Screenshots
Verdict
The clearest difference is rating: IAP2750 at 4.9 against FMS 737's 3.0. IAP2750 also leads on update cadence (monthly vs every 10 months) and ratings volume (36 vs 4). 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.
IAP2750 holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: IAP2750 has 36 ratings behind it against 4, so its average is the more settled of the two.
FMS 737 ships an update every 10 months, IAP2750 monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | FMS 737 | IAP2750 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (4 ratings) | 4.9 (36 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 4 | 36 — better |
| Update frequency | Every 10 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 18.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 28 MB | 111 MB |
| Age rating | 4+ | 4+ |
| Developer | ECA Faros | International Brotherhood of Teamsters IAP LOCAL 2750 |
Customer experience
FMS 737
IAP2750
In-app purchases
FMS 737
No in-app purchases
IAP2750
No in-app purchases









