# Notes Writer: PDF, Quiz, Docs — Flashcards, Voice Recorder, AI > All-in-one productivity app for notes, PDFs, voice, documents, and AI. (iPhone/iPad app by Kairoos Solutions SL.) - Source: https://appshunter.io/ios/app/notes-writer-pdf-quiz-docs/id1423643723 (this page in markdown: same URL + `.md`) - Developer: [Kairoos Solutions SL](https://appshunter.io/developer/978066434) - Category: Productivity, Education - Price: Free with in-app purchases - Rating: 4.48/5 from 7,339 App Store ratings · 968 written reviews indexed - Age rating: 4+ - Requires: iOS 26.0 · 688 MB - Languages: Korean, Galician, Gujarati, Georgian, Greek, Dutch, Nepali, Danish, German (Germany), Lao and 68 more - Released: 2018-08-15 - Data updated: 2026-11-12 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/notes-writer-pdf-quiz-docs/id1423643723/reviews.md ## What is Notes Writer? Notes Writer brings handwriting, PDFs, voice, documents and AI together on iPad and iPhone. Take notes in class, mark up a contract, record a meeting or plan a thesis, and keep it all in one place that is easy to search and share. HANDWRITING THAT FEELS LIKE PAPER • Write with Apple Pencil using pens, pencils, markers, fountain pens and watercolor brushes, and refine with the lasso, ruler and shapes. • Mix handwriting, typed text, images, stickers and audio on one page. • Choose blank, ruled, Cornell, planner, music or graph paper. • Search your handwriting, check its spelling, or convert it to text, math or LaTeX. • Tap your ink to hear what was said as you wrote it. FOR STUDENTS • Record lectures while you write, then search the transcript. • Hide key facts under Tape, reveal them one by one and turn them into flashcards. • Study flashcards with spaced repetition, reminders and a Home Screen widget. • Make a quiz from your notes, a topic or pasted text, and score yourself. • Circle a problem with Magic Lasso and ask AI to explain, solve or check it. • Find free open textbooks and keep each subject together in a Study Project. FOR PROFESSIONALS • Meeting Notes records and transcribes the meeting, enhances your notes and writes a summary with action items. • Mark up PDFs, fill forms, sign, measure plans and redact text. • Scan paper documents and recognize their text. • Present on an external display or with AirPlay, using a laser pointer. • Brainstorm on whiteboards with sticky notes, images and recordings. • Open Word, RTF, Markdown and plain text, and export to PDF, DOCX, RTF, HTML or EPUB. FOR WRITERS AND RESEARCHERS • Draft in rich text and keep your sources open in tabs. • Organize long projects in the Binder, plan on the Corkboard, save snapshots and compile a manuscript or ebook. • Write LaTeX papers with a live PDF preview. • Combine explanations, graphs, charts and Python cells in Math Notebooks. • Structure ideas as outlines and exchange them in OPML. AI THAT WORKS WITH YOUR NOTES • Rewrite, simplify, translate, or fix spelling and grammar. • Ask questions and get answers from your own notes, PDFs and transcripts. • Summarize a reading, a recording or a meeting. You decide what goes into your notes. YOUR NOTES, YOUR WAY • Import notes from other note-taking apps. • Sketch with graphite and charcoal, or paint with watercolor, oils and acrylics. • Share an iPad with separate profiles, each with its own notes and an optional passcode. • Keep folders with covers, and work with files in iCloud Drive, Dropbox, Google Drive and the Files app. • Autosave, recovery, backups and passcodes protect your work. Privacy Policy http://www.noteswriter.com/Kairoos_Privacy_Policy.html Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Handwriting with Apple Pencil - PDF annotation and form filling - Voice recording and transcription - AI-powered writing assistance - Flashcard creation and spaced repetition - Quiz generation from notes - Document import and export ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Notes Writer Unlock All and AI | $3.99 | per month | | Weekly | $1.99 | per 7 days | | Notes Writer Unlock All and AI | $14.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifetime Pro Full Unlock | $14.99 | one-time | ## What do users think of Notes Writer? Reviews of Notes Writer are mixed: the Productivity app is rated 4.5/5 from 7.3K App Store ratings. What users like most: smooth writing experience, versatile note-taking features. Top complaints: crashes and freezes, limiting free version with paywalls. Summarized from real user reviews. **Pros** - 🚀 Smooth writing experience - 💡 Versatile note-taking features - 🔒 Good privacy - 👍 Useful for various purposes (notes, PDF annotations, etc.) **Cons** - 🐛 Crashes and freezes - 🔒 Limiting free version with paywalls - 🐛 Bugs with erasing, page management, and file corruption - 🐛 Laggy performance and slow loading times **Commonly reported bugs** - Notes randomly disappearing or getting corrupted - Inability to recover deleted documents - Unexpected behavior when adding/deleting pages - Syncing issues and broken links between documents **Most requested features** - Add more brushes and pen customization options - Improve the clipping/selection tool - Implement OCR and handwriting search - Provide a Mac version ## Is Notes Writer safe? Notes Writer: PDF, Quiz, Docs appears safe based on user ratings. The AppsHunter Safety Score for Notes Writer is 90 out of 100. This assessment is based on 7,339 user ratings, with an App Store average of 4.5 out of 5. Of 7,339 App Store ratings, 86.7% point to a safe experience, 5.1% suggest some concerns, and 8.2% point to a risky experience. ## Is Notes Writer legit? Notes Writer: PDF, Quiz, Docs appears to be a legitimate app. The AppsHunter Legitimacy Score for Notes Writer is 100 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (10 of 968) All indexed reviews: https://appshunter.io/ios/app/notes-writer-pdf-quiz-docs/id1423643723/reviews.md ### 1/5 — 元に戻すか追加して欲しい *2026-11-08* AI機能は削除してページ遷移の見送り左送り機能を戻して欲しい。使いたい機能がどんどん奥まったところに追いやられてしまって使いづらくなってる ### 1/5 — Lost note after I close tab *2026-11-05, version 27.1.8* I don’t know if you guys have updated anything recently but after I finished my note I saved it like usual but after I open it again all my note are gone, I might switch to another app if this keep happening ### 3/5 — New update has too many bugs *2026-11-04, version 27.1.8* I used to love this app. The new update has too many bugs making it almost unusable. It loses what I’ve written instead of saving it. When I paste in an image, I can only sometimes resize it. It asks me if it is ok to paste, every, single, time. It is constantly mistaking my wrist for a second finger and zooming way in on me. The new drawing controls are inelegant and take up too much space. There is no way to send the developer feedback other than to post a review:) I miss the old app! ### 1/5 — New update *2026-11-01, version 27.1.8* This new update is horrible. Its hard to find everything, the writing is so delayed and it freezes, it doesn’t save what i wrote and its already happened numerous times that i leave the page and it deletes everything ive wrote. Pls do something i did not pay for this app for it to not be doing what it needs to do ### 1/5 — Used to be good *2026-11-01* I have used Notes Writer for about 5 years now and have stuck with it all those years. The recent update absolutely ruined it. All my documents had the highlights completely untransparent so I can’t read what’s underneath and all the annotations were flattened. I quickly downloaded all documents to prevent further damage. Now when I go in the documents stutter and sometimes remove what I’ve written. The app has become completely buggy. Very irritating as there was no need for the UX/UI update - I preferred it before. ### 1/5 — Used to be 5 stars *2026-10-26, version 27.1.7* This new update is so frustrating. I’ve had notes with 20 plus pages and this update shifts the pen size, i just cant make it small enough anymore even at the min size, the pen is also blurry, the old one was easier to look at. Like I can barely read the new noted I write. I just can’t use my documents anymore I wish I could switch back to what it was… I might genuinely swap notes apps because this is really over complicated compared to what it was originally. Even minimized the top of the screen with the options I feel takes up too much space. update: my notes keep deleting parts of my work i will exit and come back and there are intermittent parts that are blank. ### 1/5 — Hate new update *2026-10-26, version 27.1.7* I use this app for public talks. Why did you remove horizontal page turning? I hate the new turn page book animation. Just show me the next page instantly. If you want to make this app better take it back where it was 2 years ago ### 5/5 — Ficou ótimo agora *2026-10-24* Fiz uma avaliação criticando depois da atualização, hj veio outra atualização corrigindo praticamente tudo! E ficou ótimo! Então vim mudar minha avaliação… ### 5/5 — New updates made app awesome but stability issue *2026-10-24* You new update has really brought many new features and its really helpful and futuristic. But recent update had made app very sluggish, hanging and even it gets crash sometimes. Although with every updates things are improving, still please focus on improving app stability 1st as its hampering our work. Thanks for your effort. **Developer response:** Hello! Thanks for your feedback! Best regards, Notes Writer Team ### 1/5 — Whyy *2026-10-23, version 27.1.5* The new actualization doesn’t have an option to make the brush smaller, it has sizes but they dont match to the size I had before the update, and now the text has to be gigantic in comparison to what i had, also if i try with another brush that reselmbles the size i want it looks pixelated and kicks me out of the app **Developer response:** We're sorry about the crashes and problems with pen strokes. The latest Notes Writer update, version 27.1.8, fixes these issues and is available on the App Store. Please install it. Thank you for your patience. ## Frequently asked questions about Notes Writer ### What is Notes Writer? Notes Writer is a productivity app that integrates handwriting, PDFs, voice recordings, documents, and AI. It allows users to take notes, mark up documents, record meetings, and organize ideas all in one searchable and shareable place. ### Does Notes Writer have ads? No, Notes Writer does not contain advertisements. The app is free to download and use, with optional in-app purchases for advanced features and AI capabilities. ### What are the subscription options for Notes Writer? Notes Writer offers a weekly subscription for $1.99. There are also monthly and yearly subscription plans for 'Unlock All and AI' features, priced at $3.99/month and $14.99/year respectively, both with a 3-day free trial. ### How does Notes Writer handle user data and privacy? Notes Writer emphasizes good privacy practices. The app offers features like separate profiles with optional passcodes for shared iPads and autosave, recovery, and backups to protect user work. ### What devices is Notes Writer compatible with? Notes Writer is compatible with both iPhone and iPad devices. It is designed to leverage the capabilities of these Apple devices for an optimal user experience. ### How often is Notes Writer updated? The latest version of Notes Writer is 27.1.9, last updated on November 11, 2026. This indicates a recent update, suggesting ongoing development and support for the application. ### What are some common issues users experience with Notes Writer? User reviews indicate some users experience crashes, freezes, and bugs related to erasing, page management, and file corruption. Some also report laggy performance and slow loading times, particularly with the free version. ### Can I import notes from other apps into Notes Writer? Yes, Notes Writer allows you to import notes from other note-taking applications. This feature helps users transition their existing notes into the Notes Writer ecosystem. ## Version history (last 5 releases) ### 27.1.9 — 2026-11-11 - iPhone Duo and iOS 27 ready! Huge major UI/UX app update! Now Microsoft Word and LaTeX compatible documents! - We update Notes Writer frequently to make it even better. Each update has product improvements or bug fixes. If you enjoy using the app, please leave us a review! ### 27.1.8 — 2026-10-28 - iPhone Duo and iOS 27 ready! Huge major UI/UX app update! Now Microsoft Word and LaTeX compatible documents! - We update Notes Writer frequently to make it even better. Each update has product improvements or bug fixes. If you enjoy using the app, please leave us a review! ### 27.1.7 — 2026-10-26 - iPhone Duo and iOS 27 ready! Huge major UI/UX app update! Now Microsoft Word and LaTeX compatible documents! - We update Notes Writer frequently to make it even better. Each update has product improvements or bug fixes. If you enjoy using the app, please leave us a review! ### 27.1.6 — 2026-10-24 - iPhone Duo and iOS 27 ready! Huge major UI/UX app update! Now Microsoft Word and LaTeX compatible documents! - We update Notes Writer frequently to make it even better. Each update has product improvements or bug fixes. If you enjoy using the app, please leave us a review! ### 27.1.5 — 2026-10-20 - iPhone Duo and iOS 27 ready! Huge major UI/UX app update! Now Microsoft Word and LaTeX compatible documents! - We update Notes Writer frequently to make it even better. Each update has product improvements or bug fixes. If you enjoy using the app, please leave us a review! ## Apps similar to Notes Writer | App | Rating | Price | Category | | --- | --- | --- | --- | | [Element Note](https://appshunter.io/ios/app/element-note/id6444015673) | 4.6 (2,651) | Free | Productivity | | [MyScript Notes: AI Handwriting](https://appshunter.io/ios/app/myscript-notes-ai-handwriting/id1119601770) | 4.7 (38,728) | Free | Productivity | | [Prodrafts - Infinite Notes](https://appshunter.io/ios/app/prodrafts-infinite-notes/id1545810067) | 4.8 (3,965) | Free | Productivity | | [QuickNotes X: Notes, AI & PDF](https://appshunter.io/ios/app/quicknotes-x-notes-ai-and-pdf/id1021085778) | 4.3 (3,778) | Free | Productivity | | [Feenote - Notes and lists](https://appshunter.io/ios/app/feenote-notes-and-lists/id822218131) | 4.8 (2,058) | Free | Productivity | | [Noteful: Notes & PDF Markup](https://appshunter.io/ios/app/noteful-notes-and-pdf-markup/id1587904334) | 4.8 (24,447) | Free | Productivity | ## More apps by Kairoos Solutions SL - [Nautilus - Web Browser & Notes](https://appshunter.io/ios/app/nautilus-web-browser-and-notes/id401450036) - [PDF PRO Files - Quick & Easy](https://appshunter.io/ios/app/pdf-pro-files-quick-and-easy/id980990291) - [Scanner Prime! - PDF Scan, OCR](https://appshunter.io/ios/app/scanner-prime-pdf-scan-ocr/id980990576) - [Word Processor - Textilus Pro](https://appshunter.io/ios/app/word-processor-textilus-pro/id1018671847) - [Scrivener Companion - Scrivo 3](https://appshunter.io/ios/app/scrivener-companion-scrivo-3/id1068691473) - [TextEdit - Text Editor](https://appshunter.io/ios/app/textedit-text-editor/id1070883678) All apps by Kairoos Solutions SL: https://appshunter.io/developer/978066434 ## Related topics [notes writer](https://appshunter.io/ios/topics/notes-writer) · [touch annotator](https://appshunter.io/ios/topics/touch-annotator) · [annotation control](https://appshunter.io/ios/topics/annotation-control) · [pdf notes](https://appshunter.io/ios/topics/pdf-notes) · [open office writer](https://appshunter.io/ios/topics/open-office-writer) · [blulines](https://appshunter.io/ios/topics/blulines) --- *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 2026-11-12.*