# Pilot Mental Math Trainer — user reviews > 7 indexed App Store user reviews of Pilot Mental Math Trainer by Thomas Oswald, rated 1.00/5 from 2 ratings. - Source: https://appshunter.io/ios/app/pilot-mental-math-trainer/id1453543435/reviews - App overview in markdown: https://appshunter.io/ios/app/pilot-mental-math-trainer/id1453543435.md - Rating breakdown: 5★ 0 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 2 ## Most critical reviews (7 lowest-rated) ### 1/5 — Maths for pilots *2020-10-02* Very disappointing app. The title is very misleading. Of little relevance to Aviation and piloting **Developer response:** Dear User, thank you for the feedback but I disagree. The content is highly relevant. Being able to do quick calculations and estimations is relevant for flying in a professional environment and all test are directly relevant for pilot screenings. I used the app to train for the screening of a major airline and it worked. At least in Europe these kind of tests are part of the screening, as you can easily verify with Google... ### 1/5 — App Crashes Whenever I Try to Open *2019-10-11* The premise of this app is amazing however when I try to use it, it consistently crashes whether I am using an iPhone or iPad. Please fix it!! **Developer response:** Yes, this is a bug of iOS 13.x. But I found a way to fix it and the app will work also with iOS 13 after the next update....latest in a few days. ### 1/5 — Don’t download the app *2019-07-30* The app has bugs everywhere. A lot of the answers are wrong or just completely don’t make sense. Has almost no relation to flying, better off just downloading a number game app. **Developer response:** Dear user, it would be helpful if you could specify the bugs you encounter. The app is well testet and several hundred users did not report bugs. There are occasional typos which slip the testing for which I apologise. I correct them the day I find them. Could you also specify which questions are wrong or make no sense ? Many of the questions are actual questions from the screenings of majors airlines so it would be interesting to have knowledge about this. This answers also your concern that the app has nothing to do with flying. Well these are the type of questions which shown up at screenings at all major airlines, so I would say this app is well suited for screening preparation. I experienced however that some users have problems to understand the questions, in response to this I have started to create explanation videos which will be available soon. ### 1/5 — Vraiment nul *2019-05-01* Les mêmes calculs reviennent dans les séries. Aucune amélioration. Ça ne sert à rien...vraiment déçu. **Developer response:** Fixed...after this update, each question can only appear once in each session. Of course the total number of questions in 3 of the 4 modules is limited, but I add new questions with each update and will also do so in future. ### 4/5 — Language *2020-06-12* Could you add different language? Would be so good (French yes) **Developer response:** Which language would you prefer ? French ? ### 5/5 — Top *2026-03-15* Top Aufgaben, simpel gehalten und super um sich auf den Eignungstest vorzubereiten **Developer response:** Danke für die Bewertung ! ### 5/5 — Crashes *2019-09-30* Loved this app! Unfortunately, it crashes whenever I open it. Please fix it! **Developer response:** Dear User, This should really not be the case. Which device do you use ? Regards, Thomas Found the issue...most probably you use iOS 13.x. The issue is fixed and the update uploaded. Should be available soon --- *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 2026-08-23.*