Comparison

Papyrus vs Monosemy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Papyrus

Features
Read full description

Is your current note app slow? Meet a truly lightweight note app. - It's free — with no stingy limit on the number of notes. - Trimmed of every bit of bloat, yet complete with the features you actually need. - Open as many notes as you like with no slowdown, and PDFs load blazingly fast. - Import and edit notes from another popular note app. - Import by the folder — the hierarchy is preserved. [GoodNotes Import] Import .goodnotes files. Strokes, images, shapes, and masks are reproduced almost perfectly. [Handwriting] A custom vector drawing engine delivers extremely lightweight, high-precision ink. Five tools are built in: Pen, Highlighter, Eraser, Lasso, and Mask. Anything selected with the Lasso can be copied, moved, deleted, or duplicated. Mask is a study aid — cover what you want to memorize with the pen, then tap to peek underneath. Straight-line snapping and shape recognition (rectangles, circles, lines, and more) are also supported. [PDF Import & Annotation] Import a PDF and write directly on its pages. Switch between four page layouts: continuous scroll, single page, horizontal, and two-page spread. [File Organization] Organize your notes with a Finder-like file browser, creating folders freely. Switch between list and grid views, and move files and folders by drag and drop. A Trash lets you restore notes you deleted by mistake. [Tabs & Split View (iPad)] Open multiple notes at once in tabs. On iPad, split the screen to view and edit two notes side by side (Split View). [Page Sidebar] Swipe in from the left edge to reveal page thumbnails. Press and hold a thumbnail to reorder pages, and select multiple pages to delete, copy, and paste. [Images] Paste images from Photos, Files, or the clipboard. [Export] Export notes and PDFs as a "PDF for submission/printing," a "fast annotation PDF" (PDF annotations only), or a "Papyrus Archive" (.papyrus). [Apple Pencil] - iPad: draw with Apple Pencil only; pan and zoom with your finger. - iPhone: draw with your finger while the compact ink palette is open; otherwise pan and zoom. - With Apple Pencil Pro, use the squeeze gesture to bring up the hover palette. About Papyrus Sync (Subscription) iCloud sync and sharing are available through the "Papyrus Sync" subscription (monthly or yearly, auto-renewing). All core features — note-taking, PDF annotation, and more — are completely free. - Payment will be charged to your Apple Account at confirmation of purchase. - The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Your account will be charged for renewal within 24 hours prior to the end of the current period. - You can manage your subscription or turn off auto-renewal in your Apple Account settings after purchase. - Prices are shown in the app and may vary by region. Terms of Use (EULA): https://coremedica.jp/pages/legal/terms-of-use Privacy Policy: https://coremedica.jp/pages/legal/privacy-policy

About

Monosemy

Features
Read full description

Monosemy is an AI note app that understands handwriting and sketches. Using AI should not mean stopping to rewrite your thoughts as a separate prompt. Monosemy reads the context of questions, equations, sketches, and materials on the page, then brings search results, calculations, tables, graphs, and working tools directly into your note. AI that starts with your handwriting • Search the web from questions written by hand and get organized answers. • Solve equations and view step-by-step solutions. • Organize handwritten content into tables. • Create function graphs directly from your notes. • Use your notes and imported materials as context for AI search. Tools that work on the page • View search results and browse the web without leaving your note. • Use calculators, math tools, tables, and graphs alongside your handwriting. • Add maps, calendars, to-dos, timers, and memos to the page. • Pass results between connected tools to continue your work. Bring the materials you already use • Import, read, and annotate PDFs. • Import PowerPoint and Word documents. • Add images and documents to your notes. • Combine handwriting, sketches, materials, and AI results on one page. • Search handwriting and content across your notes. In Monosemy, AI is not somewhere you go after taking notes. It becomes part of the page as you write and draw.

Screenshots

Papyrus4 screens
Monosemy4 screens

Verdict

The call

The clearest difference is in-app purchases: Monosemy at none against Papyrus's 2. Monosemy also leads on iOS requirement (15.5 vs 26.0). Papyrus's advantage is update cadence (every 4 days vs every 9 days). On price, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Papyrus sells 2 in-app purchases, starting at $0.99 per month. Monosemy asks for nothing beyond the download.

UpkeepUpdate frequency

Papyrus ships an update every 4 days, Monosemy every 9 days. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Papyrus versus Monosemy: the parameters behind the verdict, then further details
ParameterPapyrusMonosemy
PriceFreeFree
Update frequencyEvery 4 days — betterEvery 9 days
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.5 — better
Further details — not scored
Size11 MB277 MB
Age rating4+17+
Developerwaraku kobayashiMonote Labs Co., Ltd.

In-app purchases

2 purchases

Papyrus

Subscriptions2
  • Papyrus Sync Monthly$0.991 Month
  • Papyrus Sync Yearly$9.991 Year
None

Monosemy

No in-app purchases

Questions

Is Papyrus free?
Papyrus is free to download, with in-app purchases available.
Is Monosemy free?
Monosemy is free to download, with no in-app purchases.
Do Papyrus or Monosemy have ads?
Neither Papyrus nor Monosemy shows ads.
Which is updated more often, Papyrus or Monosemy?
Papyrus ships an update every 4 days, and Monosemy every 9 days. Most recently, Papyrus was updated on October 13, 2026 and Monosemy on October 14, 2026.

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