{"app_store_id":1423643723,"slug":"notes-writer-pdf-voice-ai-1423643723","name":"Notes Writer: PDF, Voice, AI","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/bc/ab/32/bcab325b-4acb-74fb-0cf9-e874519268b5/NotesWriterAppIcon-0-0-1x_U007epad-0-0-0-1-0-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/notes-writer-pdf-voice-ai/id1423643723?uo=4","price":0,"currency":"USD","rating":4.48417,"rating_count":7328,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":"2026-10-18T20:30:11.916Z","primary_genre":"Productivity","version_date":"2026-10-20T09:52:58Z","updated_at":"2026-10-22T08:10:18.337Z","stale":false,"missing_since":null,"one_liner":"Notes app for iPad and iPhone with handwriting, PDF annotation, voice recording, Math Notebooks and AI writing tools.","verified_maker":false,"maker_site":null,"file_size_bytes":687425536,"minimum_os":"26.0","content_rating":"4+","language_count":77,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/1f/29/ca/1f29ca7b-6763-3931-c8bb-e011fcbdc994/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/e2/3f/4d/e23f4dfb-5ab5-68d7-fbb8-9b414d8dae0d/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a9/c9/92/a9c992a6-b24e-d19c-e77a-217712637fdd/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/da/5e/8c/da5e8c9e-c17d-e456-cd11-5a9cee93b261/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/00/1b/48/001b4885-1bd0-b5fb-8dc5-05219fac2463/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/1f/5b/69/1f5b6906-246f-10c5-2fda-169ea1715dc5/pr_source.png/392x696bb.png"],"developer_name":"Kairoos Solutions S.L.","editors_choice":null,"url":"https://apptierlist.com/apps/notes-writer-pdf-voice-ai-1423643723/","api_url":"https://apptierlist.com/api/v1/apps/notes-writer-pdf-voice-ai-1423643723","schema_version":"1.0","generated_at":"2026-10-22T10:00:16.972Z","data_as_of":"2026-10-22T09:50:12.767Z","description":"Notes Writer brings handwriting, PDF annotation, rich text, Math Notebooks, voice recordings and AI writing tools into one workspace for iPad and iPhone. Capture a lecture, mark up a paper, plan a project or turn a rough draft into something ready to share.\n\nWRITE AND MAKE IT YOURS\nCreate beautifully formatted notes with headings, lists, colors and highlights. Work with Word documents, RTF, Markdown and plain text. Open documents in tabs and move between your ideas and reference material without losing your place.\n\nWRITE ON PDFs WITH APPLE PENCIL\nTake handwritten notes, sketch in the margins and highlight what matters. Choose from pens, pencils, markers, fountain pens and watercolor tools. Use the eraser, lasso and ruler to refine your work. Add text, shapes, images, signatures and audio to PDF notes. Fill forms, organize pages and keep your reading and annotations together. Measure distances and areas on scaled drawings, and apply text redactions in supported PDFs.\n\nGIVE YOUR WRITING AN AI ASSIST\nRewrite a passage, simplify difficult language, fix spelling and grammar, or adjust the tone. Summarize, translate and explore ideas with AI tools and chat. Keep control of what goes into your notes and documents.\n\nCAPTURE VOICE, FIND THE WORDS\nRecord lectures, meetings and ideas while they are fresh. Play recordings back at your pace and generate transcripts to revisit the details. Add recordings to your PDF notes and whiteboards for more context.\n\nTHINK BEYOND THE PAGE\nBuild visual whiteboards with notes, images and recordings. Capture quick thoughts on sticky notes. Structure ideas in Outline Notes with nested branches, rich text and images. Collapse sections, rearrange your thinking, and import or export outlines in OPML format.\n\nWORK THROUGH THE NUMBERS\nCombine explanations and calculations in Math Notebooks. Explore formulas with the built-in calculation tools and run Python cells when you need more. Create charts, write LaTeX documents and preview the finished PDF alongside your source.\n\nORGANIZE YOUR STUDY AND RESEARCH\nBring your notes, readings and research together in Study Projects. Organize subjects, lectures and sources in the Binder, plan ideas on the Corkboard and keep reference material beside your notes. Study Projects give everything a place as your understanding grows.\n\nTAKE BIG WRITING PROJECTS FURTHER\nOrganize writing projects into sections in the Binder, plan with a Corkboard and review your writing as a manuscript. Keep research beside your draft, save snapshots and compile your work into a finished document or ebook.\n\nORGANIZE, SCAN AND SHARE\nKeep notes and documents in folders with recognizable covers. Scan paper documents, import files and find what you need with search. Export supported documents to formats including PDF, DOCX, RTF, HTML and EPUB. Use the Files app and supported cloud locations to bring your work with you.\n\nLOOK AFTER YOUR WORK\nAutosave, document recovery and automatic backups help protect your progress. Use app and folder passcodes for an extra layer of privacy. Continue opening your existing Notes Writer PDF notes and outlines as you move to the new workspace.\n\nFrom your first handwritten idea to your final document, make room for the way you think.\n\nPrivacy Policy\nhttp://www.noteswriter.com/Kairoos_Privacy_Policy.html\n\nTerms of Use\nhttps://www.apple.com/legal/internet-services/itunes/dev/stdeula/","facts":{"developer_id":978066434,"developer_url":"http://www.noteswriter.com","first_released":"2018-08-15T17:42:59Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"27.1.5","release_notes":"- iPhone Duo and iOS 27 ready! Huge major UI/UX app update! Now Microsoft Word and LaTeX compatible documents!\n- 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!","rating_current_version":4.48417,"rating_count_current_version":7328,"star_counts":null,"genres":["Productivity","Education"],"languages":["AF","SQ","AM","AR","HY","AZ","EU","BN","BG","MY","KM","CA","HR","CS","DA","NL","EN","ET","FI","FR","GL","KA","DE","EL","GU","HA","HE","HI","HU","IS","IG","ID","GA","IT","JA","JV","KN","KK","KO","LO","LV","LT","MK","MS","ML","MR","NE","NB","OR","PS","FA","PL","PT","PA","RO","RU","SR","ZH","SI","SK","SL","ES","SW","SV","TA","TE","TH","ZH","TR","UK","UR","UZ","VI","CY","XH","YO","ZU"],"content_advisories":null,"device_families":null,"chart":null},"freshness":{"apple_read_at":"2026-10-22T08:10:18.337Z","catalog_read_at":null,"reviews_checked_at":"2026-10-18T20:30:11.916Z","summary_written_at":"2026-10-21T08:13:12.887Z","placed_at":"2026-10-16T15:28:48.043Z","scored_at":"2026-10-22T09:50:12.767Z"},"editorial":{"one_liner":"Notes app for iPad and iPhone with handwriting, PDF annotation, voice recording, Math Notebooks and AI writing tools.","what_is":"Notes Writer is a productivity app for iPad and iPhone that combines handwritten and rich text notes, PDF annotation, voice recordings, whiteboards, outlines and Math Notebooks. It includes AI tools for rewriting, summarizing, translating and chatting about your writing, and supports organizing study and writing projects in a Binder with a Corkboard.","good_for":["Annotating, signing and filling in PDFs with Apple Pencil","Recording lectures or meetings and generating transcripts","Organizing study sources and drafts into projects and sections"],"pricing":"Notes Writer: PDF, Voice, AI is free to download on the App Store.","faq":[{"q":"Is the app free to install?","a":"It is free to download. The in-app purchases field is empty, so no paid add-ons are listed."},{"q":"Does the AI feature send my text elsewhere?","a":"You keep control of what goes into your notes and documents. It does not state where AI processing happens. Not stated on the App Store."},{"q":"Which file formats can I open and export?","a":"It works with Word documents, RTF, Markdown and plain text, and PDFs. It exports supported documents to PDF, DOCX, RTF, HTML and EPUB, and works with the Files app and supported cloud locations."}],"model":"claude-haiku-5-5","created_at":"2026-10-21T08:13:12.887Z"},"memberships":[{"list":"pdf-annotation","list_name":"pdf annotation","list_status":"active","list_url":"https://apptierlist.com/best/pdf-annotation/","position":12,"tier":"B","score":76.4,"components":{"rating":79.3,"votes":80.4,"rank":46,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-16T15:28:48.043Z"},{"list":"document-editing","list_name":"document editing","list_status":"active","list_url":"https://apptierlist.com/best/document-editing/","position":25,"tier":"C","score":64.9,"components":{"rating":79.3,"votes":80.4,"rank":0,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-16T15:28:48.043Z"},{"list":"note-taking","list_name":"note taking","list_status":"active","list_url":"https://apptierlist.com/best/note-taking/","position":28,"tier":"B","score":79.8,"components":{"rating":79.3,"votes":80.4,"rank":59.4,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-16T15:28:48.043Z"}],"main_list":"pdf-annotation","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":186243,"at":"2026-10-20T19:01:13.381Z","kind":"tier_changed","list":"pdf-annotation","app_store_id":1423643723,"app":"notes-writer-pdf-voice-ai-1423643723","from":null,"to":"B","reason":"score 64.9 to 76.5","job":"rescore"},{"id":146054,"at":"2026-10-17T10:13:13.386Z","kind":"tier_changed","list":"note-taking","app_store_id":1423643723,"app":"notes-writer-pdf-voice-ai-1423643723","from":"D","to":"B","reason":"score 64.8 to 79.8","job":"rescore"},{"id":130477,"at":"2026-10-16T16:11:07.622Z","kind":"tier_changed","list":"note-taking","app_store_id":1423643723,"app":"notes-writer-pdf-voice-ai-1423643723","from":null,"to":"D","reason":"score 64.8","job":"rescore"},{"id":128782,"at":"2026-10-16T15:41:15.055Z","kind":"tier_changed","list":"document-editing","app_store_id":1423643723,"app":"notes-writer-pdf-voice-ai-1423643723","from":null,"to":"C","reason":"score 64.8","job":"rescore"},{"id":128132,"at":"2026-10-16T15:28:48.043Z","kind":"membership_added","list":"pdf-annotation","app_store_id":1423643723,"app":"notes-writer-pdf-voice-ai-1423643723","from":null,"to":"active","reason":"Has a dedicated section on writing on PDFs with Apple Pencil: pens, highlighters, forms, signatures, shapes and redactions.","job":"shadow"},{"id":128131,"at":"2026-10-16T15:28:48.043Z","kind":"membership_added","list":"note-taking","app_store_id":1423643723,"app":"notes-writer-pdf-voice-ai-1423643723","from":null,"to":"active","reason":"Core purpose is a workspace for handwritten and rich text notes, with tabs, Markdown and Word documents, for lectures and projects.","job":"shadow"},{"id":128130,"at":"2026-10-16T15:28:48.043Z","kind":"membership_added","list":"document-editing","app_store_id":1423643723,"app":"notes-writer-pdf-voice-ai-1423643723","from":null,"to":"active","reason":"placed by the category system","job":"shadow"},{"id":118826,"at":"2026-10-16T03:49:51.804Z","kind":"app_added","list":null,"app_store_id":1423643723,"app":"notes-writer-pdf-voice-ai-1423643723","from":null,"to":null,"reason":"discovered","job":"import"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); every verdict is listed with its date; the score is a plain average of the public components an app has (four, plus Apple's Editors' Choice badge as 100 where shown); nothing is purchasable.","lists":[{"list":"pdf-annotation","list_name":"pdf annotation","status":"active","review_status":"checked","position":12,"tier":"B","score":76.4,"components":{"rating":79.3,"votes":80.4,"rank":46,"recency":100},"ranks":[{"country":"ca","rank":31}],"verdicts":[{"verdict":"keep","reason":"Has a dedicated section on writing on PDFs with Apple Pencil: pens, highlighters, forms, signatures, shapes and redactions.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-16T15:28:48.043Z","attempts":1,"current":true},{"verdict":"keep","reason":"A major feature is marking up PDFs with Apple Pencil: highlights, margin sketches, text, shapes and signatures. 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