BindNotes vs PaperFlow
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
BindNotes
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Your notes. Linked. Notes shouldn't be limited by the size of a page. But linear pages and infinite canvas aren't the answer โ you just get lost. BindNotes takes a different approach: go infinitely deep, not infinitely long. Lasso any handwriting with Apple Pencil, link it to another page, and tap to jump. Pages give you focus. Links give you depth. Your notes become a connected network of ideas โ not a stack of dead-end pages. BindNotes is a notebook app built for Apple Pencil. Write, sketch, and draw like any notebook โ then connect your pages. Headers & Outline Assign header levels (H1โH5) to any page. Headers build a navigable outline for your notebook โ tap to see the full structure, drill into sections, jump to any page. Color-coded by level so you can see hierarchy at a glance. Links let you follow a thought. Headers let you see the shape of your notebook. Together, they turn a stack of pages into a system. Page Overview See every page connection in your notebook as a visual graph. Arrows show which pages link where. Spot structure, find orphaned pages, navigate by tapping. PDF Annotation (Pro) Import any PDF into a notebook. Annotate with pen, highlighter, and lasso. The highlighter lifts actual pixels from the PDF โ highlighted content becomes a visual element you can work with. Add headers to organize the PDF. Create links between pages. Turn a static document into something navigable. PDF Export (Pro) Export your notebook as a PDF. Links become clickable cross-references. An outline page is auto-generated. Your handwritten notebook exports like a professional document. Sync with iCloud Drive Notebooks sync across iPhone, iPad, and Mac via iCloud Drive. No account. No server. You control where your data lives. Free โ No Limits on Note-Taking Everything you need to write, draw, and link is free: โข Unlimited notebooks and pages โข All drawing tools โ pen, highlighter, eraser, lasso โข Page-to-page linking โข Headers and outline navigation โข Page overview (link graph) โข iCloud Drive sync โข 5 page templates (blank, ruled, graph, dots) BindNotes Pro โ One-Time Purchase Unlock tools for serious workflows. No subscription. Buy once, own forever. โข PDF import and annotation โข PDF export with clickable links and bookmarks โข Tags for notebook organization โข Dark page templates โข Full link and header color palettes Your notes stay on your device. We collect no data. No analytics. No tracking. No server. Your notebooks are stored locally or in your iCloud Drive โ nowhere else. See our privacy policy at bindnotes.com/privacy.
PaperFlow
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FUVEST, ENEM and UNICAMP in ink: Brazil's entrance exams, with the past papers solved inside the app. You write the answer as you would on test day, at your own pace or as a timed practice test. What you miss goes into your error notebook on its own and comes back for review โ no spreadsheet, no copying questions over. Solving real papers and seeing your performance per topic is free. Plus adds each question's explanation, the AI schedule and sync across devices. START WITH THE EXAM Pick the exam and its date. Sign in with Apple, Google or e-mail in one tap, then answer three real questions in ink with the clock running. At the end, the summary: what you got right, what entered the error notebook and when it comes back. TODAY: THE COUNTDOWN AND YOUR STREAK One "Start" opens the day's session. The countdown to the exam, your question target and your Streak sit on the same screen. Two rest days every 30, milestones along the way and cards to share when you feel like it. GOT IT WRONG? IT COMES BACK TOMORROW The error notebook is a quiz: a question you missed comes back at growing intervals, and "Why did I miss it?" keeps the reason. Get it right three times and it leaves. Only your weak spots. PAST PAPERS, LIKE ON THE DAY The library keeps your place in every paper. Stop halfway, pick up where you left off. Build your own practice test from exams, subjects and topics โ a whole topic or a single lesson. Performance per topic shows where you slip most. THE SCHEDULE UP TO THE EXAM Save the exam and the study plan is already there. With Plus, the AI orders the steps into a schedule that spreads reviews over your days, with an outline, cards and a quiz per step. Missed a day? It reshuffles itself. AND THEN, THE NOTEBOOK The same handwriting you used on the paper serves the rest of the subject. Select a handwritten passage and PaperFlow proposes cards and questions, with the answer and an explanation; you approve or discard each one. Circle a word, tap, and it becomes a link to another note. Wrote "prescription" in an October lecture? Type it and find it โ search spans what you wrote by hand, typed and brought in as PDF, and your handwriting never turns into text unless you ask. YOUR PDF JOINS THE NOTEBOOK Import the handout, the syllabus, the paper. Write over it. Make cards and questions from a passage or the whole PDF; scanned pages are read too. Ask your notebook and the answer cites the page. PEN AND PAPER YOUR WAY The one that presses and thickens, the flex nib, the pencil that shades when you tilt, the fountain pen, the calligraphy pen, the highlighter. Ruled, grid, dotted and isometric paper. Covers you build. The stroke lands instantly and never pixelates when you zoom. YOUR FILES, ON YOUR DEVICE Everything stays as files on your device and works offline. The notebook is free forever. PaperFlow Plus has a 7-day free trial; cancel anytime in your store settings. PAPERFLOW PLUS Each question's explanation, the AI schedule, cards and quizzes generated from your handwriting and your PDFs, questions to your notebook, and sync across your devices with a cloud copy, with monthly limits published in the app. Monthly or annual subscription with a trial period, auto-renewed until you cancel in your device Settings. The price is shown in the app before you confirm. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://paperflow.dev/privacy/en Support: https://paperflow.dev/support
Screenshots
Verdict
The clearest difference is update cadence: PaperFlow at every 3 days against BindNotes's every 3 weeks. PaperFlow also leads on iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. BindNotes sells 1 one-off in-app purchase and PaperFlow sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
BindNotes ships an update every 3 weeks, PaperFlow every 3 days. Both last shipped on September 30, 2026.
| Parameter | BindNotes | PaperFlow |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 3 days โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 26.0 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 9 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | Evgenii Eremeev | Freedom It |
In-app purchases
BindNotes
- BindNotes Pro$2.99
PaperFlow
- PaperFlow Plus (Monthly)7 Days trial$9.991 Month
- PaperFlow Plus (Annual)7 Days trial$59.991 Year
- Founder Plan (lifetime)$99.90









