Comparison

Save2PDF vs MathNote

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

Head to head
About

Save2PDF

Easily create professional PDFs directly on your iPad from various file formats like Word, Excel, Photos, and web pages. Merge multiple documents or select specific pages to build custom PDFs. Seamlessly integrate with other apps for quick conversion.

Highlights
  • Convert Word, Excel, PowerPoint, Photos, Web Pages, and more to PDF
  • Merge multiple files into a single PDF
  • Select specific pages from files for new PDFs
  • Import files from other apps via 'Open in...'
  • Email and print PDFs directly from the app
  • Supports iCloud integration
Features
Read full description

Create professional, great looking PDFs simply and easily right on your iPad without having to go near a computer! Save2PDF will convert most file formats into a PDF including Word, Excel, Powerpoint, Pages, Numbers, Keynote, Photos, Web Pages, Contacts and many more formats. What the Press Say: Macworld: "Save2PDF is a superb app that provides a fairly unique function" iAppSin: "Save2PDF is a practical app dedicated to converting and merging PDF files" iPad.net: "It is definitely a must-have app for professionals who use their iPad for business purposes" TouchMyApps: "There’s currently nothing like it at the App Store and iDevice users who’ve always wanted to create their own PDF files should definitely check it out." Save2PDF also enables easy merging of several documents into a single PDF, even if the files are completely different formats (i.e. create a single PDF by combining a document with a spreadsheet, or a Pages document with a Word file). It is also just as easy to merge multiple PDFs into a single PDF file. One of the other powerful features of Save2PDF is the ability to select a few pages from a file (i.e. a document or PDF) and a few from one or multiple other files - creating a new PDF containing only the pages required from those files. The PDF creation, arrangement and preview screen is intuitive and easy to use. Rearranging document order, selecting page ranges and adding further documents is all contained within one single area; there is no complicated file structure or hierarchy to learn! Save2PDF can easily be used in conjunction with other apps like Pages, Numbers or Keynote, simply use Open in.....Save2PDF to transfer any file from another app and convert it into a PDF - all done in only 2 steps! Providing the other app supports Open in... file sharing, transferring documents into Save2PDF is easy. FULL PDF CONVERTER • Convert common file formats into a PDF right on your iPad without using a computer • View/Convert/Merge Microsoft Office files, iWork files, Photos, PDFs, Contacts, Web Pages, Email attachments as well as many more file formats • Create a single PDF from multiple files even if they are a different format (i.e. merge a Word file with a Pages document etc) • Email and print finished PDF directly from within Save2PDF MERGE or APPEND PDF FILES • Merge multiple PDF files together • Add a page to an existing PDF file (i.e. a cover letter or fax cover) • Quickly and easily add further appendices to an existing PDF document CREATE PDFs FROM OTHER APPS • Import files from other apps using the Open in... file sharing to transfer into Save2PDF & convert into a PDF • Works with any app that has the Open in file Sharing built in (i.e. Mail attachments, Pages, Numbers or Keynote & many more) • Transfer documents and files from a computer into Save2PDF either via iTunes or by mounting the iPad as a disk or using the free file transfer software, WePrint FULL CLOUD SERVICES SUPPORT • Fully integrated with iCloud, CloudMe, Dropbox, GoogleDocs, Box.net, WebDAV • Convert documents & files in the cloud to PDF without downloading them first • Move or Print documents on your iPad from your Cloud account FULLY FUNCTIONAL PRINTING • Print to ALL printers (Network/WiFi/USB/Bluetooth) via your Mac or PC or direct to most WiFi printers without additional software. Also print to Apple AirPrint printers • Print from Pages, Numbers or Keynote extremely quickly & easily without the need for an AirPrint printer using Open in • USB & Bluetooth printers can be used with free print server software (Windows & Mac) • Print remotely via 3G/4G/EDGE WEB PAGE PRINTING • Browse and print web pages to ALL printers • Convert web pages to PDF documents for sharing • Store passwords and clear history/cache • Multiple tabs for splitting up browsing QUICK HELP - if you need it

About

MathNote

A document editor for researchers and students that supports live rendering of LaTeX and Markdown notes with full math capabilities. It integrates with AI apps, allowing you to bundle notes, photos, and PDFs for analysis and verification.

Highlights
  • Live preview with KaTeX math rendering
  • LaTeX and Markdown editing
  • Attach photos and reference PDFs
  • LaTeX-friendly keyboard
  • Diff panel for change review
  • Ask AI for proof verification and reformatting
  • Customizable prompts for AI assistance
Features
Read full description

MathNote is a document editor for researchers and students who write in LaTeX or Markdown. It renders your notes live with full math support — theorems, proofs, equations, matrices — powered by KaTeX. Ask AI lets you bundle your source, photos, and reference PDFs into a single file and hand it off to any AI app on your device via the iOS share sheet. Six built-in prompts help you verify proofs, find counterexamples, fill gaps, reformat notes, and more. Create your own custom prompts, too. Features: • Live preview with KaTeX math rendering • LaTeX and Markdown editing with syntax-aware toolbar • Attach photos and reference PDFs to your notes • LaTeX-friendly keyboard • Diff panel to review changes between edits • LaTeX and Markdown editing with syntax-aware toolbar • Customizable preamble, macro, and snippet • Ask AI: one-tap bundling and share to any AI app. • Six research-tuned prompt cards plus custom prompts MacOS version is available on https://github.com/kihun-nam/MathNote-releases. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://github.com/kihun-nam/MathNote-releases/blob/main/PRIVACY.md

Screenshots

MathNote4 screens

Verdict

The call

The clearest difference is price: MathNote at Free against Save2PDF's $4.99. MathNote also leads on rating (5.0 vs 4.2). Save2PDF's advantage is in-app purchases (none vs 2) and ratings volume (64 vs 1). On ads 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

MathNote is free to download; Save2PDF costs $4.99 up front. MathNote sells 2 in-app purchases, starting at $1.99 per month. Save2PDF asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

MathNote holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Save2PDF has 64 ratings behind it against 1, so its average is the more settled of the two.

Scorecard6 real differences · 4 level
Save2PDF versus MathNote: the parameters behind the verdict, then further details
ParameterSave2PDFMathNote
Price$4.99Free — better
Rating4.2 (64 ratings)5.0 (1 ratings) — better
Positive reviews67.7% of reviews—
Number of ratings64 — better1
Update frequencyEvery 4 months—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
DevicesiPadiPhone, iPad — better
Requires iOS12.0 — better17.0
Further details — not scored
Size49 MB8 MB
Age rating17+4+
DeveloperEuroSmartz LtdKihun Nam

Customer experience

Save2PDF

All ratings64 ratings
Positive81.3%
Neutral4.7%
Negative14.1%
Written reviews502 reviews
Positive67.7%
Neutral5.4%
Negative26.9%

MathNote

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Save2PDF

Reported bugs

4 issues
  • Compatibility issues with iOS updates
  • Memory errors and data loss
  • Inconsistent PDF formatting
  • Unreliable cloud sync and sharing

Requested features

5 requests
  • Improved integration with other apps
  • Ability to annotate and edit PDFs
  • Support for more file formats
  • Wireless printing functionality
  • Streamlined file management

MathNote

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Save2PDF

No in-app purchases

2 purchases

MathNote

Subscriptions2
  • Ask AI Monthly$1.991 Month
  • Ask AI Annual7 Days trial$12.991 Year

Questions

Is Save2PDF free?
Save2PDF costs $4.99, with no in-app purchases.
Is MathNote free?
MathNote is free to download, with in-app purchases available.
Which has better reviews, Save2PDF or MathNote?
MathNote is rated higher. Save2PDF averages 4.2 out of 5 from 64 ratings, while MathNote averages 5.0 from 1 ratings.
Do Save2PDF or MathNote have ads?
Neither Save2PDF nor MathNote shows ads.

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