“Best app. — I usually NEVER put reviews on apps, but since I’ve downloaded this app it was worked soo well. I’m able to keep up in all my classes. I love this app so much. I don’t even have to pay for ANYTHING and it’s so helpful. I…”
Public review signal · 500 reviews scanned · scope limited to review patterns.
4.7 ★4,698 ratings
—Downloads
4+Age rating
232 MBApp size
FreeIn-app purchases
About this app
Hey, I'm Knowie - your new way of learning. Whatever you're working on, I'll help you understand it, remember it, and walk into your next SAT, ACT, or AP feeling ready. 30 million students already study with me, I am created by the best students and the core tools are free.
This is a the new way of learning - here is how we do it. Everything runs through one place: your exam plan. Instead of a pile of separate features, I pull it all together - flashcards, quizzes, summaries, mock exams, voice practice, and the official SAT, ACT, and AP guidelines - and structure it into a day-by-day plan built around your test date and your topics.
Your exam plan, made with you. Tell me when your test is and what you need to cover, and I'll map out exactly what to do each day, with the right notes and flashcards for your course.…
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
Replies to fewer than 1 review in 20
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
No theme reported
Counted from the reviews we have read for this app. "No theme reported" means no theme reached our reporting threshold — it is not a finding that nothing is wrong with this app, and we do not say it is.
Five-star share of ratings
80–89% 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.
Reviewers describe the free version as usable9 reviews · user report
Paywall blocks the basics5 reviews · user report
Highlighted reviews
Representative public review excerpts shown as user reports, not Appworthy audit evidence.
“Do better — So I’m in the 8th grade and I’ve been using Knowunity since 7th grade and it has helped me along the way but this new update where we now have to pay or “subscribe “ is crazy. Why we have to pay now and not before then? It…”
“About everything from subjects to paying and schools — So when I got this app I thought it was going to get my grades up helping us with every subject it was good although it could have been better to access more stuff without paying we…”
Assessment & version history
App changes and Appworthy events in one timeline.
Store listing updated to version 6.40.4.
What this app sells
Useful store-disclosed pricing, kept below the app listing.
Business modelFree
Prices and terms as disclosed by the store listing.