Real store listing · independent assessment pending.
3.6 ★35 ratings
1K+Downloads
4+Age rating
—App size
$74.99In-app purchases
About this app
Spend less time studying and get your A&P! Pass your FAA Aviation Mechanic written tests with the most trusted and easiest to use FAA Knowledge Test prep system. This is the FAA Aviation Mechanic - Powerplant version of GroundSchool, our FAA knowledge (written) test preparation featuring up-to-date questions, free updates, and a question databank maintained by our professional team of mechanic instructors and examiners.
GroundSchool is fully compatible with FAA ACS (Airman Certification Standards) and our editorial team is working to keep it so as ACS continues to evolve.
*** New! This app now features our exclusive "Jargon Buster" feature - over 10,000 aviation and aviation maintenance technical terms defined and linked to in a "don't lose your place" way to help you score higher and learn more efficiently! ***…
Preview
Real screenshots from the store listing.
Independent evidence report
Evidence and review signals
This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.
What we measured
Each line is a measurement published as a measurement, never a verdict.
Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.
Developer replies to reviews
Not assessed
Fewer than 50 reviews scanned — too few to state a rate
Price in the store description
States no price and billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
Not assessed
This app's reviews have not been assessed yet
Five-star share of ratings
Under 65% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.
In the package we scanned
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.
Graded bands · predicate set 1.4 · how these are measured
What the analysis found
App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.
No review themes cleared the reporting threshold.
Assessment & version history
App changes and Appworthy events in one timeline.
What this app sells
Useful store-disclosed pricing, kept below the app listing.
Items shown0
Lowest—
Highest—
Google Play does not publish per-purchase prices.