Studley AI is an AI study tool for the web, iPhone, iPad and Android that turns a student's own course material into study sets: editable flashcards, quizzes, written tests, tutor lessons, fill-in-the-blank exercises and audio podcasts generated from documents, lecture recordings, YouTube videos, articles or pasted text.
Legally, the service is framed as an educational technology platform that uses artificial intelligence to help learners study more efficiently.
Studley AI Inc. is the seller of the iOS app, which sits in the App Store's Education category, and the Google Play developer listing gives Studley AI Incorporated an address in Dartmouth, Nova Scotia, Canada. The company says more than 4,000,000 students already use Studley.
Everything starts from a study set, and one study set can combine up to 10 files.
The same upload also generates flashcards, quizzes, written practice tests, notes and an AI tutor, so a student can listen to an episode on the way to class and then quiz on the identical material without uploading anything again. The trade-off is the per-set file ceiling noted above, so a large unit may need more than one study set.
All of these depend on the student having slides, readings or recordings to upload; a course with little written or recorded material gives Studley little to work with.
Less suited: students who want sustained free use, learners who want app-set review dates, and courses built mainly on equations and diagrams.
Studley runs on iPhone, iPad, Android and the web. A quiz started on the web can be finished on a phone, with progress syncing automatically.
| Platform | Access | Listing details as captured on October 5, 2026 |
|---|---|---|
| Web | Browser | One account with the same study sets as the apps |
| iPhone and iPad | App Store, free download with in-app purchases | Requires iOS 15.5 or later on iPhone and iPadOS 15.5 or later on iPad; English and 53 more languages; age rating 4+ on the listing; 4.7 out of 5 from 4.4K ratings |
| Android | Google Play | Rated Everyone; 1M+ downloads; 4.7 stars from 112K reviews |
The mobile app also has a Solve tab where students snap a photo of a question and get a worked solution.
The Services may integrate with YouTube for video content, Google for single sign-on and payment gateways for subscriptions. No public API, browser extension or learning-management-system integration was mentioned on the pages checked for this page.
Rating figures quoted by Studley differ from the store listings. The About page states 4.91 stars on the App Store and 4.95 stars from 110K+ Google Play ratings. Both store pages showed 4.7 on the capture date. The figures above were captured from the US App Store page and the US-English Google Play page; the vendor pages do not explain the difference.
Studley AI pricing on the website has two tiers: a Free plan and an Unlimited subscription.
| Plan | What the website says is included | Price shown on the website |
|---|---|---|
| Free | One study set, with usage limits | Free |
| Unlimited | Full access to all features with no restrictions, including the live voice conversation about podcast episodes | $3.74/week billed monthly, or $1.88/week billed annually |
The Free plan allows one study set, intended in the vendor's words to show the value of Studley rather than to serve as an ongoing free tier. Feature pages describe the same boundary from different angles: the first study set with flashcards is free with no credit card required, the free plan has usage limits that Unlimited removes, and the first paper can be graded for free. Generating a podcast is free, while the live voice conversation about an episode needs Unlimited.
The website quotes Unlimited only as per-week equivalents. Inside the iOS app, the App Store in-app purchase list shows Monthly Plan at $14.99 and $13.99, Yearly Plan at $97.99, Weekly Plan at $7.99 and $8.99, and a Limited time offer at $74.99. Neither page maps these store products to the website figures or says which price applies to which account or region.
Subscription fees are billed at the start of each billing cycle, and renewals are charged automatically to the saved payment method. The Terms of Service state that all fees are non-refundable unless explicitly stated otherwise or required by law, and that subscription fees may change with reasonable notice.
Store and review listings place Studley next to other AI study apps. The App Store's "You Might Also Like" row on the Studley listing showed Turbo AI, Gizmo, Study AI and StudyFetch, and a third-party review platform's related-profiles list for Studley included StudyFetch, Turbolearn and Gizmo.
| Alternative | Vendor-described difference | Where it may fit better than Studley |
|---|---|---|
| Knowt | Says flashcards can be created, shared and studied completely free with unlimited learn mode | Students who mainly need flashcards and want to keep studying without a subscription |
| StudyFetch | Lists a personalized study schedule and lecture recording among its features | Students who want the app to plan when to study instead of choosing review times themselves |
| Turbo AI | Accepts lectures, PDFs, YouTube videos and notes, and generates activities, quizzes and podcasts | Students comparing near-identical inputs and outputs on price and limits |
Each description is the vendor's own homepage wording, not the result of a side-by-side test.
Partly. The Free plan covers one study set, including its flashcards and tutor lesson, without a credit card, and generating a podcast from a study set is free. Continued use and the live podcast conversation require the Unlimited subscription.
The essay grader is described as feedback only: it returns a grade, strengths, weaknesses and suggested fixes, and the student revises. The mobile Solve tab, however, is presented as giving answers to photographed homework problems.
Yes. It runs in a browser and in iPhone, iPad and Android apps, with study sets and progress synced between them.
The homepage says so, but the flashcard FAQ describes status labels and self-chosen review timing rather than a fixed schedule set by the app.
The Terms say all fees are non-refundable unless explicitly stated otherwise or required by law, and subscriptions renew automatically at the start of each billing cycle.