Comparison

Mathpix Snip vs Zotero

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

Head to head
About

Mathpix Snip

Transform handwritten notes and PDFs into editable, searchable documents. Convert images of equations into various formats like LaTeX. Sync your work across devices for seamless access.

Highlights
  • Handwriting to editable Markdown
  • Convert equations to LaTeX
  • Searchable PDF creation
  • Cross-device syncing
  • Export to DOCX, LaTeX, Overleaf
Features
Read full description

Mathpix - the PDF and notes app for STEM researchers and professionals, powered by next generation OCR - Convert your handwriting to editable and searchable Markdown documents that can be exported to DOCX, LaTeX, Overleaf, or PDF, with our document conversion technology - Create searchable PDFs seamlessly with your camera with configurable image filters, that can be read, searched, exported, or downloaded on any device, including the Snip web app at snip.mathpix.com - The ultimate personal PDF and Notes cloud for researchers: your documents sync seamlessly across devices, including the Snip web app at snip.mathpix.com - Draw equations directly on your device or take pictures of them, and convert to LaTeX, MathML, Asciimath, Markdown, and more Website: mathpix.com Web app: snip.mathpix.com Twitter: @MathpixApp

About

Zotero

This research tool helps you collect, organize, annotate, cite, and share your academic and professional work. Save articles, books, and webpages, add notes and highlights, and generate bibliographies in thousands of styles. Collaborate with others and sync your library across devices.

Highlights
  • Collect research from various sources
  • Organize with collections and tags
  • Annotate PDFs and webpages
  • Generate citations and bibliographies
  • Collaborate in group libraries
  • Sync across devices
Features
Read full description

Zotero is a free, easy-to-use research tool that helps you collect, organize, annotate, cite, and share your work. COLLECT • Save journal articles, newspaper articles, books, webpages, and more via the Share button in Safari and other apps • Automatically download article PDFs to read • Quickly add physical books and articles to your Zotero library by scanning book barcodes or article DOIs with your iPhone or iPad camera ORGANIZE • Use collections and tags to organize your research • View and edit bibliographic information for your research items ANNOTATE • Read PDFs, EPUBs, and webpage snapshots and add highlights and notes, or use an Apple Pencil to make freehand annotations CITE • Instantly generate citations and bibliographies in over 10,000 formats and journal styles including APA, Chicago, IEEE, MLA, Turabian, and Vancouver SHARE • Collaboratively collect sources and mark up PDFs in group libraries with your colleagues • Synchronize your personal and group research libraries to access them via Zotero’s desktop app and the Zotero website • Use the Zotero desktop app to insert your annotations into Word, LibreOffice, and Google Docs documents and automatically generate bibliographies from the sources you used Visit zotero.org to learn more about everything you can do with Zotero. Having trouble? Have an idea? Post bug reports and feature requests to the Zotero Forums at forums.zotero.org to talk directly to Zotero developers. ZOTERO AND PRIVACY Since 2006, the Zotero team has been committed to creating the best research software, and we believe that includes putting you in full control of your own work. We’re an independent, nonprofit organization, and we’ll never sell your data.

Screenshots

Mathpix Snip4 screens
Zotero2 screens

Verdict

The call

The clearest difference is ratings volume: Zotero at 436 against Mathpix Snip's 141. On price, rating, review sentiment and update cadence 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Mathpix Snip against 4.6 for Zotero. Both are backed by a comparable volume of ratings — 141 and 436 respectively. Written reviews are what separate them: 76% of Mathpix Snip's written reviews are positive against 78% of Zotero's.

UpkeepUpdate frequency

Mathpix Snip ships an update every 5 weeks, Zotero every 3 weeks. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

Scorecard1 real difference · 9 level
Mathpix Snip versus Zotero: the parameters behind the verdict, then further details
ParameterMathpix SnipZotero
PriceFreeFree
Rating4.5 (141 ratings)4.6 (436 ratings) — better
Positive reviews76.0% of reviews77.9% of reviews — better
Number of ratings141436 — better
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.6
Further details — not scored
Size53 MB237 MB
Age rating4+4+
DeveloperMathpixZotero

Customer experience

Mathpix Snip

All ratings141 ratings
Positive87.9%
Neutral1.4%
Negative10.6%
Written reviews125 reviews
Positive76.0%
Neutral4.8%
Negative19.2%

Zotero

All ratings431 ratings
Positive89.6%
Neutral4.9%
Negative5.6%
Written reviews263 reviews
Positive77.9%
Neutral10.3%
Negative11.8%

Bugs and requests

Mathpix Snip

Not enough reviews yet to summarise bugs or requests.

Zotero

Reported bugs

4 issues
  • Unable to unzip PDF snapshots
  • Annotations disappearing or moving unexpectedly
  • Dark mode not working as expected
  • Inability to add citations directly from the app

Requested features

6 requests
  • Eraser tool for annotations
  • More color options for pen and highlighter
  • Ability to open PDFs in external apps
  • Bookmarking and table of contents support
  • Improved search functionality
Show 1 more
  • Offline access to downloaded PDFs

In-app purchases

None

Mathpix Snip

No in-app purchases

None

Zotero

No in-app purchases

Questions

Is Mathpix Snip free?
Mathpix Snip is free to download, with no in-app purchases.
Is Zotero free?
Zotero is free to download, with no in-app purchases.
Which has better reviews, Mathpix Snip or Zotero?
Zotero is rated higher. Mathpix Snip averages 4.5 out of 5 from 141 ratings, while Zotero averages 4.6 from 436 ratings.
Do Mathpix Snip or Zotero have ads?
Neither Mathpix Snip nor Zotero shows ads.
Which is updated more often, Mathpix Snip or Zotero?
Mathpix Snip ships an update every 5 weeks, and Zotero every 3 weeks. Most recently, Mathpix Snip was updated on November 2, 2026 and Zotero on November 7, 2026.

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