# SiftNow – Book Scan to Audio — Textbook Scan for Exam Prep > AI-powered app converts scanned text into summarized audio lessons. (iPhone/iPad app by 大炜 殷.) - Source: https://appshunter.io/ios/app/siftnow-book-scan-to-audio/id6757706678 (this page in markdown: same URL + `.md`) - Developer: [大炜 殷](https://appshunter.io/developer/1821210509) - Category: Education, Productivity, News - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 29 MB - Languages: English - Released: 2026-02-24 - Data updated: 2026-06-29 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/siftnow-book-scan-to-audio/id6757706678/reviews.md ## What is SiftNow? Snap a textbook page. Get a focused audio summary in minutes. SiftNow is an AI-powered study app that turns your books, handwritten notes, lecture slides, and screenshots into clear, natural-sounding audio you can listen to anywhere. No more re-reading the same pages. Just snap, wait a moment, and listen while you commute, exercise, or rest. HOW IT WORKS 1. Snap — Use your camera to photograph a textbook page, handwritten note, or screenshot. You can also paste text or import from your photo library. 2. Extract — SiftNow's AI reads the content and pulls out only the key points. Not word-for-word. Focused, digestible summaries designed for listening — not reading. 3. Listen — A natural, lifelike voice reads your summary aloud. Most items are ready in under two minutes. Play at your own pace, rewind anytime. PERFECT FOR • University and college students studying for finals, midterms, and entrance exams • Professionals preparing for certifications — CPA, bar exam, medical boards, nursing exams • Language learners studying for TOEFL, IELTS, or other standardized tests • Commuters who want to turn travel time into productive study time • Anyone who needs to absorb dense reading material quickly and efficiently • Students with reading fatigue or those who learn better by listening WHAT MAKES SIFTNOW DIFFERENT Most text-to-speech apps read everything word for word. SiftNow doesn't. The AI first extracts the essential points — then voices only what matters. The result is a shorter, focused audio summary that's easier to absorb and remember. Think of it as a smart study assistant that does the filtering for you. SUPPORTED INPUTS • Camera scan — photograph textbook pages, printed notes, whiteboards, or any printed text • Photo library — import existing screenshots, lecture slides, or images • Paste text — paste any text directly from your clipboard • Handwritten notes — AI can read and extract from handwriting YOUR AUDIO LIBRARY Every generated summary is saved to your personal audio library. Listen again anytime, even offline. Organize your reviews by subject or date, and compile multiple summaries into a single focused listening session before an exam. REVIEW & COMPILE • Compile multiple items into one continuous audio review session • Perfect for exam preparation — combine a week of notes into one listen • Share any audio with a public link that plays in any browser — useful for study groups PLANS & CREDITS SiftNow uses a credit system so you only pay for what you use. • Free: 5 credits/month · 5 generations/day — ideal for light use • Pro: 100 credits/month · 20 generations/day · priority processing • Credit packs: 20 / 60 / 150 credits (one-time purchase, never expire) • Failed generations are automatically refunded — no credits lost SUBSCRIPTION INFORMATION SiftNow offers an optional auto-renewing subscription (monthly or annual). Payment is charged to your Apple ID at confirmation. Subscriptions automatically renew unless cancelled at least 24 hours before the current period ends. Manage or cancel at any time in Apple ID Settings → Subscriptions. Privacy Policy: https://siftnow.app/privacy Terms of Use: https://siftnow.app/terms Support: https://siftnow.app/support ## Key features - Scan textbook pages with camera - AI extracts key points for summaries - Natural-sounding audio playback - Offline listening available - Compile multiple summaries - Share audio summaries via link ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Sift Pro Yearly | $79.99 | per year | | Sift Pro Monthly | $8.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 60 Credits | $6.99 | one-time | | 20 Credits | $2.99 | one-time | | 150 Credits | $14.99 | one-time | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/siftnow-book-scan-to-audio/id6757706678/reviews.md ### 5/5 — good learning tool *2026-04-01* OCR recognition is incredibly accurate, even for handwritten notes, and the summaries are clear, logical, and perfectly structured. ## Frequently asked questions about SiftNow ### What is SiftNow? SiftNow is an AI-powered study app that transforms scanned text from books, notes, and screenshots into focused audio summaries. It extracts key points and reads them aloud, making it easier to learn and retain information. ### How does SiftNow's AI work? SiftNow's AI reads scanned content and identifies the essential points, creating a concise summary rather than a word-for-word transcription. This focused summary is then voiced by a natural-sounding AI. ### What types of content can SiftNow scan? SiftNow supports scanning textbook pages, handwritten notes, lecture slides, and screenshots using your device's camera. You can also paste text directly or import images from your photo library. ### Can I listen to summaries offline with SiftNow? Yes, all generated summaries are saved to your personal audio library and can be listened to anytime, even when you are offline. ### How does SiftNow's credit system work? SiftNow uses a credit system where you pay for what you use. A free tier offers 5 credits per month, with paid Pro plans and credit packs available for more extensive use. Failed generations are automatically refunded. ### Does SiftNow have ads? No, SiftNow does not contain advertisements, allowing for an uninterrupted study experience. ### What devices is SiftNow available on? SiftNow is available on iPhone and iPad devices, making it accessible for a wide range of Apple users. ### How often is SiftNow updated? The latest version of SiftNow is 1.4.0, and it was last updated on April 7, 2026, indicating regular maintenance and potential feature additions. ## Version history (last 5 releases) ### 1.4.0 — 2026-04-07 Smoother first-run experience and overall polish. • Streamlined onboarding flow • Improved playback stability • Various performance and bug fixes Thanks for using SiftNow! ### 1.2 — 2026-03-25 • Full Japanese UI: menus, player, errors, and voices are now all in Japanese. • Smoother purchase flow: sign-in and payment are now properly separated. • Bug fixes: data is correctly cleared on sign-out. ### 1.1 — 2026-03-16 Version 1.1.0 brings Sift fully in line with how students actually review: • Study-first input: choose Textbook, Notes, or Screenshot before you capture. • Better capture flow: use the built-in camera or pick up to 4 images from your library. • 3 listening modes: Key Points, Full, and Terms for different review depth. • Today Review: replay everything you processed today in one place. • Review Overview: merge selected favorites into one new recap audio. • Credits update: monthly credits, one-time credit packs, and automatic refunds for failed generations. • Korean support across the full app UI. ### 1.0.1 — 2026-03-05 Redesigned for how you actually use Sift — snapping books and notes, not sharing web articles. • Camera-first: Tap + to go straight to the camera or photo picker. No extra menus. • Multi-photo: Select up to 10 images at once; each becomes a separate audio item. • Continuous shooting: New built-in camera stays open so you can snap multiple pages without interruption. • Labels: Add a book title or chapter note to each item for easy organization. • Progress bar: See exactly where your content is — fetching, extracting, summarizing, or synthesizing. • Share from Safari is still available under Settings → Share from Browser. ### 1.0 — 2026-02-24 No release notes. ## More apps by 大炜 殷 - [Clari - AI Flashcards & Study](https://appshunter.io/ios/app/clari-ai-flashcards-and-study/id6755574580) - [FlashFlyer: AI Product Photos](https://appshunter.io/ios/app/flashflyer-ai-product-photos/id6757027003) - [HabitStories - Bedtime Routine](https://appshunter.io/ios/app/habitstories-bedtime-routine/id6761715901) All apps by 大炜 殷: https://appshunter.io/developer/1821210509 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-29.*