Email josh.salway@gmail.com and you will get a reply from a person.
Tell us, and include the citation shown under the explanation. Every question names the FAA section it came from precisely so a disagreement can be settled against the source rather than an opinion. If the app is wrong it gets corrected in the next update; if the source has changed, the citation tells us exactly what to re-check.
Open the paywall and tap Restore purchase. It is a one-time non-consumable purchase tied to your Apple ID, so it restores on any device signed in to the same account. If it still does not appear, email us with the date of purchase.
No. There is one thing to buy, once. There is no recurring charge and no auto-renewal.
Yes, entirely. Questions, chart drills, mock exams and scoring all run on device. The only thing that needs a connection is the purchase itself.
Progress → Reset all progress. It clears every answer, review and exam result. The question bank is untouched.
No. It is not affiliated with, approved by, or endorsed by the FAA, and it does not reproduce the actual knowledge test. Questions and explanations are derived from published FAA material, which is in the public domain. Always confirm current regulations at ecfr.gov and faa.gov.