B737 MRG

In-app purchases
437 reviews
Content rating
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About this app

The B737MRG is the most trusted professional reference for airline pilots flying the Boeing 737.

The B737MRG covers 300 different non-normals, that is a hundred more than the official QRH. The app provides system notes and practical advice on how to deal with each non-normal, both on ground and in flight. The app comes with over 2,200 illustrations, logic gates, lights and schematics!

Captain Pat BOONE, author of the B737 MRG, is a senior instructor with more than 20,000 flight hours on Boeing aircraft (Boeing 737, Boeing 767 and Boeing 787 Dreamliner).

You can free download the app and review a couple of demo pages. You need a paid subscription to access the entire content. With a subscription you get access to all editions of the B737MRG (CL, NG, MAX) in all languages (English, Chinese). Your subscription includes all updates of the content that are published by the author on a regular basis.

Subscription details:

Your subscription runs for a period of 1 year, starting the date of in-app purchase. There is no free trial period. The price for the subscription is around a dollar / euro per month. The exact price depends on local taxes and is displayed inside the app.

A single subscription can be used on multiple devices (phone, tablet), as long as these devices run the same app store account.

Cancellation and refund of your current subscription are not possible. Your subscription runs until the end of the current period. Your subscription is automatically renewed, unless Auto-Renew is turned off at least 24 hours before the end of the current period. Your app store account will be charged for renewal within 24 hours prior to the end of the current period. You can turn-off auto-renewal by going to your app store account settings, anytime after your initial purchase.

Terms and Conditions & Privacy Policy :

Visit : https://b737mrg.net/disclaimer/
Updated on
Aug 22, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

371 reviews
Kevin Van Bunnen
May 13, 2020
737 captain here, been a user for 7 years and I still use this thrustworthy companion regularly on the line, gives me an additional peace of mind. With this refreshed version, I had hoped you guys would address this tiny UI issue that's been bothering me since day one : when hitting the back button of the phone, it exits the app instead of going back to previous content. Take care in these though times.
15 people found this review helpful
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May 18, 2020
Hi Kevin! I am returning to you to advise that this issue will be resolved on the next Build 202000730. I appreciate your report! Thanks a lot! -Pat
Alok Joshi
June 16, 2020
This is a very useful app but I am facing an issue with subscription. My subscription for the mrg expired recently. My iPad is old and it's not possible to subscribe in that. The page resets Everytime.I have Android phone and windows laptop. But I understand that if I subscribe in the Android, I can't still use it in my iPad. I wish we had a laptop version of the app as well.
7 people found this review helpful
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June 17, 2020
Dear Alok, thank you for your kind comments. If you purchase a subscription from Google Play, it will not work on your iOS devices. You can however use the subscription on multiple Android devices then, all having the same Gmail account. Kind regards, Pat
August 18, 2022
Words are not enough to thank Captain Boone for this outstanding material given to the 737 community! I have been using the MRG since the 1st physical handbook and now with the app. Just one suggestion to make. It is very user friendly and easy to find the specific QRH item you are looking for, BUT if someone just wants to read the whole book by scrolling, it isn't possible through the app. One has to select a QRH item, read it, and then go back and select another. This takes a lot of time.....
4 people found this review helpful
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August 23, 2022
Dear Konstantios, Thank you for your kind compliments. The app is indeed developed as a reference tool. The paper book (728 pages) is more suitable for reading. But your suggestion is still interesting, I'll try to include that function in version 8 of the app (Oct 2022). Pat