# PrepFE - FE Mechanical Prep — user reviews > 42 indexed App Store user reviews of PrepFE by PrepFE, Inc., rated 2.00/5 from 57 ratings. - Source: https://appshunter.io/ios/app/prepfe-fe-mechanical-prep/id1455746709/reviews - App overview in markdown: https://appshunter.io/ios/app/prepfe-fe-mechanical-prep/id1455746709.md - Rating breakdown: 5★ 13 · 4★ 1 · 3★ 0 · 2★ 2 · 1★ 41 ## Newest reviews (18 of 42) ### 1/5 — Sign in button does not work *2025-07-15, version 1.11* The first step necessary to use the app does not work. ### 1/5 — Does Not Work *2025-07-11, version 1.11* I can’t get past the sign in screen, whatever I try, the onscreen buttons won’t work. ### 1/5 — Cant sign *2025-06-30, version 1.11* Fix the app please ### 1/5 — Login Buttons Stuck *2025-06-18, version 1.11* I have nor been able to login to the app at all. Nothing on the login screen of the app works. FIX IT!!!! ### 1/5 — Can’t sign in *2025-05-15, version 1.11* Won’t let me sign in ### 1/5 — Unable to login *2025-05-08, version 1.11* App will not move past the email section on the login. I have not been able to even login using this app. If I could give 0 stars I would because I can’t access the app. ### 1/5 — It does even let me write my password to sign in *2025-03-21, version 1.11* This app is trash, just use the website ### 1/5 — Problems from the start *2025-03-12, version 1.11* Can’t even get logged in ### 1/5 — Disappointed. *2025-03-10* Paid for the 6 month subscription on my computer which came with ios app access… well the app immediately has bugs and won’t allow me to login. The sign-in button doesn’t work after I input my login info — stays frozen on the login page… I knew it was gonna be bad when I saw the app has 2.7 stars and it’s last update was 2 years ago. ### 1/5 — Took my money without giving me access *2025-03-04, version 1.11* I purchased the 3 month subscription and never got access to any of the practice problems, flash cards, or tests. I emailed the contact us page twice with no response. Would not recommend. ### 1/5 — Log in issues *2025-02-28, version 1.11* Got the app because I purchased the program to prepare for my exam and I can’t even log in!!! It won’t even let me type in my password. None of the other commands (forgot password, create account, sign in) work. And even typing in my email is a 50/50. Please fix. I paid money for this. ### 1/5 — It does even let me wrote my password to sign in *2025-02-22* This app is trash, just use the website ### 1/5 — Login broken *2025-01-31, version 1.11* I can’t even log into my account because the app won’t let me. I just spent $100 on this. Furious. ### 1/5 — Doesn’t work *2025-01-25, version 1.11* App opens to login screen but can only enter email. Won’t let you enter password or press login/reset password ### 1/5 — Log In Broken *2024-11-21, version 1.11* Like what the multitude of others have been saying, the log in screen is broken and needs to be fixed. ### 1/5 — App is not usable currently *2024-10-03* As others have said, the login page is broken. I will be requesting a refund through my credit card company as they have not replied to my emails, either. ### 1/5 — Pointless app *2024-10-02, version 1.11* The login on the app doesn’t work so it’s no point in downloading it ### 1/5 — Reviews from a year ago saying the app doesn’t let you login. STILL A PROBLEM *2024-10-01, version 1.11* Any legitimate company would fix this immediately ## Most critical reviews (10 lowest-rated) ### 1/5 — Broken App *2026-07-08, version 1.11* App is broken and won’t let you login ### 1/5 — App doesn’t work *2026-07-01, version 1.11* The app doesn’t work horrible ### 1/5 — Dead App *2026-04-08, version 1.11* Others have mentioned this, but you can’t log in from the initial menu. Last dev update 3 years ago. ### 1/5 — Scam *2026-04-01, version 1.11* This is a scam. If you pay for premium content, you will not be able to access it. If you search on google, you will find multiple other people saying the same thing. They do not respond to email snd there is no phone number provided. Stay away, they will steal your money. ### 1/5 — Horrible Service *2026-02-26, version 1.11* Can’t even login into my paid account. What’s the point of having an app on the app store and it doesn’t work or allow you to login. Poor service, do better!!!!!! ### 1/5 — Disappointed. BROKEN APP *2026-01-28, version 1.11* App is useless. CANT EVEN LOGIN. Paid for the 6 month subscription on my computer which came with ios app access… well the app has serious bugs and won’t allow me to login. The sign-in button doesn’t work after I input my login info — stays frozen on the login page… I knew it was gonna be bad when I saw the app has 2 stars and its last update was 3 years ago. Will probably need to contact credit card company to request chargeback because I’m paying for “app access” but the app doesn’t even work. ### 1/5 — App doesn’t work *2026-01-26, version 1.11* The app doesn’t work ### 1/5 — Nonfunctional *2025-12-16, version 1.11* Paid for a subscription, then found the reviews. Same experience: app doesn't even allow login, so it's completely nonfunctional. ### 1/5 — APP DOES NOT WORK *2025-10-10, version 1.11* It is impossible to sign inn. This problem has existed for a long time and they don’t care to fix it. ### 1/5 — Can’t Login *2025-09-22, version 1.11* Login screen broken. Put in all info but clicking “Sign In” button doesn’t do anything. ## Most praised reviews (9 highest-rated) ### 5/5 — Fantastic Value *2023-06-27, version 1.11* A lot of variety of problems and great explanations that reference the handbook that you can use on the test. I use it to study when I’m just sitting around without anything to do. Wish I could use the same subscription to check out the other FE exams as well. ### 5/5 — Passed the FE! *2023-01-25, version 1.11* I had failed the FE the first time, then I started doing many exercises on this platform and I passed it on my second try. Thank you, team of PrepFE!! It was possible thanks to you! ### 5/5 — This app is great! Really good alternative to much more expensive prep courses. *2021-03-28, version 1.09* Prep FE is a great app for recent graduates who want to pass the exam. After taking the test once and failing, I bought this app I’m not expecting as much as some of the more expensive prep courses that are available, but I was wrong. The question bank for this app is really similar to the type of logic and thinking that is required for the test. Additionally, the timed exams do a really great job of preparing you on how much time to a lot for each question because that is what becomes the biggest obstacle for most people. Anyone who completed an engineering curriculum within the past year or two but wants to prep a little bit for the exam, this app will do the trick! ### 5/5 — Great app *2020-07-01, version 1.08* I’m loving this app so far, but I’d love to see a feature where you can create an exam based off all the questions you answered wrong. ### 5/5 — Good application thanks *2020-02-04, version 1.05* Good application to study ### 5/5 — Helped me pass the FE *2019-12-27, version 1.04* Great app for studying for the FE. The questions were very similar to the ones in the actual test. I also really liked the explanations that came in with the problem solutions. ### 5/5 — Very helpful *2019-12-12, version 1.04* Using multiple sources to prepare for FE, I really found PrepFE particularly helpful and easy to use. Great interface, good variety of questions, and support is pretty responsive to any comments that I had regarding particular topics or questions. Overall, highly recommend this product to aid in your studies. ### 2/5 — Can’t login. Can only create account *2026-01-06, version 1.11* As others have mentioned, the login doesn’t work. It seems like creating your account from the app works and you can sign up for the paid service from there. Unfortunately I signed up and paid on browser so I can’t use the app. The dev team doesn’t seem to care about this issue since the last update says 3 years ago. This is part of the perks they list when signing up and can’t even use it. Very dissapointing since this is a paid service… ### 2/5 — App won’t let me sign in *2025-07-03, version 1.11* When I open the app, I try to sign in. But when I try to press the button to sign in, nothing happens. --- *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 2026-08-30.*