Comparison

FMS 737 vs IAP2750

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • B737 FMS simulation
  • Free play mode
  • Accurate simulation
  • Easy-to-use interface
  • Complete set of functions
  • Pilot familiarization tool
Features
Read full description

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.

About

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.

Highlights
  • 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
Features
Read full description

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

IAP27504 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

FMS 737 ships an update every 10 months, IAP2750 monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
FMS 737 versus IAP2750: the parameters behind the verdict, then further details
ParameterFMS 737IAP2750
PriceFreeFree
Rating3.0 (4 ratings)4.9 (36 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings436 — better
Update frequencyEvery 10 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPhone, iPad — better
Requires iOS18.616.0 — better
Further details — not scored
Size28 MB111 MB
Age rating4+4+
DeveloperECA FarosInternational Brotherhood of Teamsters IAP LOCAL 2750

Customer experience

FMS 737

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

IAP2750

All ratings36 ratings
Positive97.2%
Neutral0.0%
Negative2.8%

In-app purchases

None

FMS 737

No in-app purchases

None

IAP2750

No in-app purchases

Questions

Is FMS 737 free?
FMS 737 is free to download, with no in-app purchases.
Is IAP2750 free?
IAP2750 is free to download, with no in-app purchases.
Which has better reviews, FMS 737 or IAP2750?
IAP2750 is rated higher. FMS 737 averages 3.0 out of 5 from 4 ratings, while IAP2750 averages 4.9 from 36 ratings.
Do FMS 737 or IAP2750 have ads?
Neither FMS 737 nor IAP2750 shows ads.
Which is updated more often, FMS 737 or IAP2750?
FMS 737 ships an update every 10 months, and IAP2750 monthly. Most recently, FMS 737 was updated on October 24, 2026 and IAP2750 on October 25, 2026.

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