Comparison

WriteTex vs MathWrite Notes

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

Head to head
About

WriteTex

Instantly convert handwritten math equations into LaTeX, Markdown, or TikZ code. This app uses advanced AI to recognize complex formulas, matrices, and diagrams, integrating seamlessly with desktop editors like VS Code and Obsidian.

Highlights
  • Handwritten math to LaTeX conversion
  • AI-powered OCR for complex formulas
  • Markdown and TikZ code output
  • Desktop sync for VS Code, Obsidian, Word
  • BYOK (Bring Your Own Key) for data control
  • High privacy options
Read full description

Stop struggling with complex LaTeX syntax. Convert your handwritten math equations into clean code instantly with WriteTex. Whether you are a researcher, student, or engineer, WriteTex bridges the gap between your physical notes and digital documents. Simply draw a formula and watch it transform into LaTeX, Markdown, or TikZ code ready for your favorite editor. POWERFUL MATH OCR Powered by advanced AI, WriteTex recognizes even the most complex mathematical structures, including matrices, integrals, Greek letters, and chemical diagrams. SEAMLESS WORKFLOW INTEGRATION WriteTex isn't just a converter; it’s a productivity powerhouse. Desktop Sync: Use our companion app to automatically paste converted equations directly into VS Code, Obsidian, Overleaf, or Microsoft Word. VS Code and Obsidian extension: Write on iPad, results appear in your editor on PC or Mac. Intergrate seamlessly with you current workflow with more precise OCR results. BUILT FOR POWER USERS BYOK (Bring Your Own Key): Connect your own API keys for full control over your data and costs. High Privacy: Your data belongs to you. We offer flexible configuration for privacy-conscious users. PERFECT FOR: Students: Speed up STEM homework and digitize lecture notes. Researchers: Quickly insert formulas into LaTeX manuscripts. Developers: Streamline math documentation in VS Code and Obsidian. Download WriteTex today and turn your handwriting into professional digital math in seconds.

About

MathWrite Notes

Features
Read full description

MathWrite Notes turns your handwritten maths into LaTeX. Write on the page as you always do, with Apple Pencil on iPad or on iPhone, and MathWrite converts each page into clean, structured LaTeX and compiles it into a typeset PDF. HOW IT WORKS • Write a page by hand. • At the end of the page, pull down and hold to add a new one. The page you leave behind turns into LaTeX on its own. • Open the LaTeX tab to see the source, or the PDF to see it typeset. On iPad in landscape, the source and the PDF sit side by side, and you can put your handwriting next to the PDF to compare them. A NOTEBOOK BUILT FOR MATHS • Blank, ruled, grid or dotted pages, in portrait or landscape. • Draw and hold: a stroke held still at its end becomes a perfect line, circle, rectangle, triangle or arrow. • The shapes tool places lines, arrows, axes and polygons with a single drag. • The graph pencil: write a function such as y = sin x and get its graph, drawn in ink you can move, resize and adjust. • Insert photos on the page. • Apple Pencil only mode, so your hand can rest on the screen, and a read-only mode for reviewing. • Folders, favourites, search and dark mode. LATEX THE WAY YOU WANT IT • Three styles: Classic, Tagged and Boxed. • Conversion settings: page layout, font size, margins, title and table of contents, equation numbering, what to do with diagrams, crossed-out work and margin notes, and whether photos are converted or inserted as images. • Your notes keep their own language, and theorem and proof headings follow it. • Every page is checked before it reaches you, and if a page would break your document, MathWrite repairs it so the PDF keeps compiling. YOUR PAPERS AND PDFS TOO • Scan pages with the camera, choose photos or import a PDF, and convert them to LaTeX. • Import a PDF from another notes app as a notebook and keep writing on top of it. SHARE AND EXPORT • Copy the LaTeX, share the .tex file, or open it in Overleaf in one tap. • Export the typeset PDF, or your handwriting as a PDF. PRIVATE BY DESIGN Your notebooks are stored on your device. Pages leave it only to be converted, and our server does not keep them. MATHWRITE PRO MathWrite Notes is free to download. Using it in full requires MathWrite Pro, an auto-renewable monthly or yearly subscription. Prices and terms are shown in the app before you buy. Payment is charged to your Apple Account. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel it in your Apple Account settings. Terms of Use: https://math-write-notes-backend.vercel.app/terms Privacy Policy: https://math-write-notes-backend.vercel.app/privacy

Screenshots

WriteTex4 screens
MathWrite Notes4 screens

Verdict

The call

The clearest difference is update cadence: WriteTex at every 10 days against MathWrite Notes's monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. WriteTex sells 3 in-app purchases, starting at $3.99 per month and MathWrite Notes sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

WriteTex ships an update every 10 days, MathWrite Notes monthly. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

Scorecard1 real difference · 8 level
WriteTex versus MathWrite Notes: the parameters behind the verdict, then further details
ParameterWriteTexMathWrite Notes
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 10 days — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS17.0 — better18.6
Further details — not scored
Size14 MB45 MB
Age rating4+4+
Developer星宇 黄Andres Osorio Leyenda

In-app purchases

3 purchases

WriteTex

Subscriptions2
  • Monthly AI Subscription$3.991 Month
  • Yearly AI Subscription$39.991 Year
One-time1
  • Custom API$1.99
2 purchases

MathWrite Notes

Subscriptions2
  • MathWriteNotes Monthly Subscription$9.991 Month
  • MathWriteNotes Yearly Subscription7 Days trial$39.991 Year

Questions

Is WriteTex free?
WriteTex is free to download, with in-app purchases available.
Is MathWrite Notes free?
MathWrite Notes is free to download, with in-app purchases available.
Do WriteTex or MathWrite Notes have ads?
Neither WriteTex nor MathWrite Notes shows ads.
Which is updated more often, WriteTex or MathWrite Notes?
WriteTex ships an update every 10 days, and MathWrite Notes monthly. Most recently, WriteTex was updated on October 10, 2026 and MathWrite Notes on October 11, 2026.

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