“love but the app needs work — this app has been helping so much! wish i didn’t have to rely on hearts to keep going…would rather just get an explanation so i don’t run out of “lives” and have to wait to study more. when i ask for an…”
Independent automated assessment · 3 signal sources · 476 reviews scanned · analyzed 2026-10-04.
4.8 ★13,826 ratings
—Downloads
4+Age rating
189 MBApp size
FreeIn-app purchases
About this app
Gizmo is the easiest way to learn
- AI Import: Import anything and turn it into flashcards fast! You can convert Quizlet, Anki, YouTube, PDF, Notes, PowerPoint, and more! - Scan notes: Scan handwritten notes to turn them into flashcards and quizzes - Quizzing: Fun quizzes make learning feel like a game - Spaced repetition and active recall: Gizmo uses the most advanced techniques to help you remember what you learn - Pre-made decks: Quickly find 1,000,000+ free public flashcards made by other students - Organised: Organise your studying with files and decks - Gamified: Make study into a game!
- Free flashcards - AI learning assistant / AI tutor - Active recall quizzes - Spaced repetition - Leaderboards and study games - Simple and minimalistic aesthetic - Scan pictures and photos to make flashcards - Shared decks - Multiple choice questions - Written questions…
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.
Which version this describes
When we ran this analysis, and what the store lists now.
This analysis describes version 3.2.91 of the app, analyzed 2026-10-04 . The app may have changed since.
The store currently lists version 3.2.91, updated 2026-09-30.
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
1 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.
One source only — shown, not confirmed 1
A single kind of evidence. We publish these because withholding them would be the bigger distortion, and we do not treat any of them as a finding we stand behind.
Reported by users: Progress pauses until you wait or pay
Use is rationed by an energy/hearts/lives meter that runs out and forces a wait or a purchase.
What we saw: Energy / timer gating: raised by 16 distinct reviewers (3.4% of 476 reviews scanned)
Highlighted reviews
Representative public review excerpts shown as user reports, not Appworthy audit evidence.
“So Helpful! — I just got into Drivers Education and it has worked wonders! It is very interactive and so far I haven’t had to pay anything! When you run out of hearts it only makes you wait 10 mins. So it’s not like you have to stop for…”
“gizmo — this app is good until you run out of hearts. it only lets you study for a couple minutes then it makes you wait 10 minutes just to get your hearts back. if you do not buy the unlimited version you cannot study for as long as you…”
Assessment & version history
App changes and Appworthy events in one timeline.
Store listing updated to version 3.2.91.
What this app sells
Useful store-disclosed pricing, kept below the app listing.
Business modelFree
Prices and terms as disclosed by the store listing.