# B737 Alerts — user reviews > 16 indexed App Store user reviews of B737 Alerts by fss.aero, rated 4.30/5 from 9 ratings. - Source: https://appshunter.io/ios/app/b737-alerts/id453260249/reviews - App overview in markdown: https://appshunter.io/ios/app/b737-alerts/id453260249.md - Rating breakdown: 5★ 7 · 4★ 0 · 3★ 1 · 2★ 0 · 1★ 1 ## Most critical reviews (10 lowest-rated) ### 1/5 — Update *2017-10-11* Needs to be updated for operating with iOS 11. Not working at the moment. ### 1/5 — Pilot *2012-11-19, version 1.64* Not worth the money - very disapointed! In fact I would like my money back! ### 1/5 — Not open *2012-09-03* Why you did not reply me, Pls check App,can't open ### 1/5 — Limited detail *2012-09-02, version 1.64* Unlike the Bill Bufler guide this app does not describe associated faults, or follow a path to a full resolution in problem solving. It is merely an expanded QRH with pictures. You only need to look at Transfer bus off to notice all the missing elements. ### 1/5 — Nice Concept *2012-07-22* I like the idea of this app, however lacking on the information side of things, I expected more from Billy Bufler. ### 1/5 — Mr *2012-07-11* Waste of money, no useful information, states the obvious. ### 1/5 — B737 alerts *2011-10-30* A total ripoff, all it does is shows a panel and then when you touch it a very brief (typically a sentence) description and an MMEL ATA number appear. ### 1/5 — Don't buy *2011-09-08* Not worth the money. It only has what the light is 'ie. Antiskid - the antiskid system is not working...'. Useless! ### 3/5 — Problem are here but not pilot actions… *2021-10-20* This apps is definitely very useful …but what the pilot should do if he sees this kind of annunciation is not there…pilot guide line missing… ### 3/5 — NEEDS A LOT MORE WORK TO JUSTIFY THE PRICE1 *2011-08-29* This App shows great potential, but needs a lot more work. It refers to the MEL, but so far none of the failures that I've tried have any MEL consequences (just not the case in real life). So please get the updates going and maybe expand the technical a bit? Standing by for the improvements.!! Any chance of placing the associated QRH actions with the snag? And if you could integrate it with the Cockpit Companion, then it really would be a GREAT App!!! ## Most praised reviews (6 highest-rated) ### 5/5 — Useful but limited. *2013-06-24* This is a good app for the messages that show up on the screens. It also has good information on the System lights for a quick reference. It does not go into systems level information like the iPad app does. I recommend buying the iPad app even though it's more expensive. That said this is a great app to have in your back pocket! Bill Bulfer has an excellent reputation from his books on 737 systems. I trust his work and his apps seem to have the same passion for the subject. ### 5/5 — 737 Capt. *2012-06-28* I find this to be a very good product for an initial outing. It is crisp and very well presented. I am very much looking forward to your Cockpit Companion in this new format. I am currently using this on an iPhone 4. It will be all that much better on an iPad. Go Bill Go - I've appreciated your work for many years in the old format. ### 5/5 — Very Good App *2012-06-22* Very Good App ### 5/5 — Plain but informative ;) *2012-03-29, version 1.4* An awesome App for the flight simulator enthusiast, goes great with the PMDG 737NGX and its advanced failures simulation, it's just as good for the iFly737 too. ### 5/5 — Really good study meterial for B737NG Pilot *2012-02-11* Strongly recommended this App for B737 pilot. also request more explanation for bright blue light for example "Ram door full open" like this- and also simple captain PA text ... @.@ Goodday!! ### 4/5 — A Unique Reference Guide *2012-08-22* This is a unique reference guide- iPhone users might find the initial cockpit panels hard to read but if you're familiar with the 737, you will have a good understanding of the layout. It works well on an iPad. Lots of good information- I recommend this for pilots who already have a basic system knowledge- great for review --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*