StudyDeck vs ScanStudy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StudyDeck
Transform notes, PDFs, or photos into AI-powered flashcards instantly. Offers seven study modes, including spaced repetition and practice tests, to help you learn smarter and ace exams. On-device AI ensures your study materials remain private.
- AI-powered flashcard generation
- Import notes, PDFs, and photos
- Seven distinct study modes
- Spaced repetition (FSRS algorithm)
- On-device AI for privacy
- Progress tracking and analytics
- Share decks with classmates
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Turn any notes, PDFs, or photos into AI-powered flashcards in seconds. StudyDeck uses artificial intelligence to generate study cards automatically, so you spend less time creating and more time learning. SMART FLASHCARD CREATION - Paste text, import a PDF, or snap a photo - AI does the rest - Camera OCR scans handwritten or printed notes instantly - AI generates front/back cards, multiple choice questions, and true/false statements - Edit, customize, and organize cards into decks 7 STUDY MODES - Flashcards - classic swipe-to-study with flip animations - Multiple Choice - AI-generated answer options test real understanding - True/False - quick-fire statements to reinforce key facts - Written Response - type your answer and get AI-evaluated feedback - Audio Quiz - speak your answers and study hands-free on iPhone - Spaced Repetition - the FSRS algorithm schedules reviews at the optimal time - Practice Tests - timed mixed-format tests to simulate the real thing LEARN SMARTER WITH SPACED REPETITION StudyDeck uses FSRS v5, the most accurate spaced repetition algorithm available. It tracks what you know and what you don't, scheduling reviews right before you'd forget. No more wasting time on cards you've already mastered. AI THAT WORKS ON YOUR DEVICE StudyDeck uses Apple Intelligence for fast, private AI processing right on your iPhone. AI generation and speech recognition run on-device where supported, so your study materials stay private. BUILT FOR STUDENTS - Track your study progress with detailed analytics - See accuracy, mastered cards, and study streaks - Share decks with classmates - Dark mode and haptic feedback throughout - No ads FREE TO START Study with all 7 modes for free - up to 3 decks and 100 flashcards. Free accounts also include limited AI generation and import credits each month. Upgrade to Premium for unlimited access to everything. StudyDeck Premium: - Annual subscription with 7-day free trial - Lifetime access - one-time purchase - Unlimited decks and flashcards - Unlimited AI card generation - Unlimited PDF and photo imports - Unlimited practice tests and study guides - Free version: 3 decks, 100 flashcards, 5 AI generations, 5 PDF imports, 5 photo imports, 3 practice tests, and 3 study guides per month Privacy: StudyDeck processes everything on your device. On-device AI means your notes stay private. See our privacy policy for details. Privacy Policy: https://studydeck.net/privacy.html Terms of Use: https://studydeck.net/terms.html Questions? Visit our support page at https://studydeck.net/support.html
ScanStudy
Transform handwritten or typed notes into study flashcards using AI. Simply scan or paste your notes, and the app automatically generates question-and-answer cards. Study with intuitive swipe gestures or test your knowledge with multiple choice and write-in quizzes.
- AI-powered flashcard generation
- Scan notes via photo
- Paste typed notes
- Manual card creation
- Swipe-based studying
- Multiple Choice quiz
- Write-In quiz
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Turn your notes into flashcards in seconds. ScanStudy uses AI to instantly transform your handwritten or typed notes into study-ready flashcards. Snap a photo, paste your notes, or type them in — and start studying right away. HOW IT WORKS Take a photo of your notes or type them in. Our AI reads your content and generates question-and-answer flashcards automatically. Swipe through your cards to study, flip them to reveal answers, and test yourself with Quiz mode. STUDY YOUR WAY Flip cards with a natural swipe gesture. Drag left or right to reveal the answer. Swipe up or down to move to the next card. It's fast, intuitive, and distraction-free. QUIZ MODE Test your knowledge with two quiz types. Multiple Choice lets you pick the right answer from four options. Write-In challenges you to type your answer from memory, with smart matching that forgives small typos. AI-POWERED GENERATION Paste your notes or scan a page. ScanStudy's AI creates concise, focused flashcards covering all the key concepts. Need more? Tap "Generate More" to expand your deck. CREATE YOUR OWN Prefer to write your own cards? Add them manually with a simple question-and-answer form. Mix AI-generated and handmade cards in the same deck. FREE TO START Get 5 free AI generations per month and unlimited manual cards. Upgrade to Pro for 50 generations per month, Quiz mode, and more. No ads. No bloat. Just a clean, focused way to study. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://flashcard-api-psi.vercel.app/privacy.html
Screenshots
Verdict
The clearest difference is update cadence: ScanStudy at every 2 days against StudyDeck's every 2 weeks. On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. StudyDeck sells 2 in-app purchases, starting at $12.99 per year and ScanStudy sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
StudyDeck ships an update every 2 weeks, ScanStudy every 2 days. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.
| Parameter | StudyDeck | ScanStudy |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 26.0 | 26.0 |
| Further details — not scored | ||
| Size | 13 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Frederic Bacro | Trang Nguyen |
Customer experience
StudyDeck
ScanStudy
In-app purchases
StudyDeck
- StudyDeck Premium Annual7 Days trial$12.991 Year
- Lifetime Pass$39.99
ScanStudy
- Pro monthly plan$3.991 Month
- Pro yearly plan$29.991 Year
- 50 extra generations$3.99









