Comparison

QuickNotes X vs Math Notes

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

Head to head
About

QuickNotes X

This app offers a fluid and precise note-taking experience with a custom vector ink engine, voice recording synced to writing, and ML-powered shape recognition. Organize notes with notebooks and folders, protect them with passwords and biometrics, and sync seamlessly across devices via iCloud. Mark up PDFs and presentations, and customize your notes with various tools and templates.

Highlights
  • Vector ink engine for fluid writing
  • Voice recording synced to notes
  • ML-powered shape recognition
  • Notebook and folder organization
  • Password and biometric protection
  • PDF and presentation annotation
  • iCloud sync across devices
Features
Read full description

ESCAPE THE LIMITS OF PHYSICAL PAPER • Experience a fluid, precise and natural note taking experience powered by the unparalleled performance of QuickNotes X custom vector ink engine; • Choose your drawing style with numerous included tools, such as fountain and ballpoint pen; • Freely customize your stroke color as well as line thickness and pressure sensitivity; • Record and play back lectures with Voice Recording: your writing will be synced to the audio! • Draw perfect shapes and straight lines thanks to automatic, ML-powered shape recognition; • Move, resize, rotate and zoom your handwriting to take notes like a pro; • Never run out of paper: swipe to the next page and a new page will be created if needed! • Take perfect notes with your Apple Pencil, Logitech Crayon or other capacitive styluses. ORGANIZE & PROTECT YOUR THOUGHTS • Never lose your notes again thanks to the powerful organization provided by QuickNotes X; • Create Notebooks to organize your notes; • Add unlimited Folders & Subfolders to group your Notebooks; • Lock individual Notebooks and Folders with a Password to protect your thoughts from prying eyes; • Unlock protected notebooks using Face ID, Touch ID or by entering your Password; • Rearrange your Notebooks and Folders however you like to make sure they are always in the correct order. SEAMLESSLY SYNC TO ALL YOUR DEVICES • Seamlessly back up & sync your notebooks and folders to all your devices thanks to iCloud; • Write once, edit anywhere: when iCloud Sync is active all your content is automatically available on all your devices; • Use the native Mac app to view your notes on the bigger screen and edit them right on your computer. MARK UP & WRITE ON PDFs, SLIDES AND MORE • Import and edit PDFs, PowerPoint presentations more; • Annotate documents on your device with all the tools available, including fountain & ballpoint pen, highlighter and shape recognition; • Open notes and documents side-by-side on your iPad for maximum flexibility; • Quickly export your notes as images, PDF or QuickNotes X Documents for easy sharing ENDLESS CUSTOMIZATION FOR YOUR CREATIVITY • Create an unlimited number of presets for stroke color and line thickness to always have the right one ready at your fingertips; • Choose between Dual or Single Bar Mode to take notes with the maximum level of flexibility and customizability; • Choose to erase entire strokes on only some parts thanks to the new Precision and Whole Stroke Erasers; • Use the Lasso tool to cut, copy, paste or delete groups of strokes or entire pages; • Customize the look of your Notebooks and Folders by choosing from more than 80 options; • Make each notebook cover yours: the Notebook cover is now fully editable so you can draw on it! • Choose the right paper template for your Notebooks, such as Blank Paper, Cornell Paper, Chemistry Paper, Engineering Grid Paper, Music Paper and more! TYPE AND WRITE ANYWHERE • Add Text Boxes anywhere in a page to start typing, with plenty of customization options for color, font style and size, available right at your fingertips in the new Tool Bar; • Move, rotate and scale text boxes to never run out of space; • Combine handwritten notes with typed content and annotate or highlight key words in your Text Boxes; AND THERE IS EVEN MORE! • Swipe left or right to quickly move to the previous or next page in the notebook; • Quickly jump to any page in the Notebook by using the Notes List menu in the Note Editor; • Customize any new page you create thanks to the new "New Page" menu in the Editor; • Create a QuickNotebook to always have a fresh new page when you open the app; • Changing the paper template for a single page or the entire Notebook is only one tap away; QuickNotes X: Note-Taking, Made Easy. Website: https://www.quicknotesx.com Twitter: @QuickNotesX Instagram: @quicknotesx ----------- Privacy Policy: https://www.quicknotesx.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

Math Notes

This app offers a specialized keyboard and editor for creating and managing mathematical expressions. It supports LaTeX, real-time rendering, and various export formats, making it ideal for students and professionals alike.

Highlights
  • Innovative Math Keyboard
  • Multiple Math Symbols
  • Real-Time Rendering
  • LaTeX Support
  • Save and Share
  • Export Options (PDF, LaTeX, HTML, etc.)
  • PDF Reader and Editor
Features
Read full description

Math Notes is a math-focused editor for iPhone and iPad. Create interactive Math Notebooks where calculations, explanations, and graphs work together. Write equations with a dedicated math keyboard, work with math in Microsoft Word documents (.docx), add mathematical notes to PDFs, and create and compile LaTeX documents. Use AI to understand and solve mathematical content. It is designed for students, educators, researchers, engineers, scientists, architects, data analysts, finance professionals, and anyone who uses math to learn, plan, design, or solve problems. MATH NOTEBOOKS — CALCULATE AND EXPLORE • Combine text, equations, live calculations, and graphs on the same page • Define variables and functions, then reuse them in calculations below • Change a value and see dependent results and graphs update automatically • Add parameter sliders to explore how changing a variable affects your calculations and curves • Plot functions, compare curves, and inspect value tables • Work with fractions, trigonometry, linear and quadratic equations, derivatives, and integrals • Calculate with units and convert results • Add data tables, explore statistics, and fit a line to your measurements • Use Check My Work to verify supported algebraic steps and identify mistakes • Turn calculations into practice exercises and check your answers • Save reusable formula templates and export notebooks as PDF WRITE MATH NATURALLY • Use four dedicated keyboard layouts: numeric, symbols, alphabetic, and Greek letters • Long-press keys to reveal additional symbols and character variants • See equations and formulas rendered as you type • Work with everything from simple arithmetic to algebra, geometry, and calculus • Enter more than 800 supported LaTeX commands when you need precise notation MATH IN MICROSOFT WORD DOCUMENTS • Work with mathematical equations in Microsoft Word documents (.docx) directly in the app • Bring written explanations and math together in your documents LATEX AND PDF TOOLS • Create and edit LaTeX documents • Compile LaTeX directly to PDF on your device, then preview and share the result • Read and edit PDFs in the same app • Add notes containing mathematical equations with the PDF editor • Organize PDF libraries in unlimited folders and subfolders AI MATH ASSISTANT AND MAGIC LASSO • Ask the AI Math Assistant to solve problems, explain concepts, and help with mathematical work • Draw the Magic Lasso around a formula, equation, or other content in your document • Choose Explain, Solve, Check, or ask your own question about the selection • Save lassoed content as a clip for later MULTI-TAB WORKSPACE • Keep multiple documents and PDFs open in tabs • Switch between notes, references, and calculations without closing your work • Use a clear interface designed for different ages and experience levels EXPORT AND SHARE • Save your work and share it through other apps • Export documents as PDF, LaTeX, HTML, MathJSON, MathML, ASCII-Math, or image files • Use standard formats to keep your work compatible with other platforms Use Math Notes to work through problems, explore how formulas behave, take class notes, prepare research papers, or keep everyday calculations organized. Privacy Policy http://www.noteswriter.com/Kairoos_Privacy_Policy.html EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

QuickNotes X4 screens
Math Notes4 screens

Verdict

The call

The clearest difference is rating: QuickNotes X at 4.3 against Math Notes's 3.6. QuickNotes X also leads on review sentiment (38% vs 0%) and monetization model (free with in-app purchases vs subscription). Math Notes's advantage is update cadence (fortnightly vs every 5 weeks). 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. QuickNotes X sells 11 in-app purchases, starting at $0.99 per 3 months and Math Notes sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

QuickNotes X holds the better App Store score, 4.3 against 3.6. That said, the two scores are not equally well evidenced: QuickNotes X has 3.8K ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 38% of QuickNotes X's written reviews are positive against 0% of Math Notes's.

UpkeepUpdate frequency

QuickNotes X ships an update every 5 weeks, Math Notes fortnightly. The most recent releases landed on October 4, 2026 and September 25, 2026 respectively.

Scorecard6 real differences · 4 level
QuickNotes X versus Math Notes: the parameters behind the verdict, then further details
ParameterQuickNotes XMath Notes
PriceFreeFree
Rating4.3 (3.8K ratings) — better3.6 (21 ratings)
Positive reviews38.0% of reviews — better0.0% of reviews
Number of ratings3.8K — better21
Update frequencyEvery 5 weeksFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS16.0 — better26.0
Further details — not scored
Size354 MB624 MB
Age rating4+4+
DeveloperAlessandro SassiKairoos Solutions SL

Customer experience

QuickNotes X

All ratings3,753 ratings
Positive82.4%
Neutral6.1%
Negative11.5%
Written reviews158 reviews
Positive38.0%
Neutral13.9%
Negative48.1%

Math Notes

All ratings21 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews9 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

QuickNotes X

Reported bugs

4 issues
  • Notes randomly disappearing or becoming corrupted
  • Pen input not registering correctly or lagging
  • Unexpected page flipping or navigation issues
  • Syncing problems between devices

Requested features

5 requests
  • Add text typing option for those with poor handwriting
  • Implement cloud sync and cross-device access
  • Include more customization options like templates and colors
  • Improve shape recognition and drawing tools
  • Allow rearranging and organizing of pages/notebooks

Math Notes

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

QuickNotes X

Subscriptions1
  • Cloud & ML Pack$0.993 Months
One-time10
  • Covers Pack$0.99
  • Templates Pack$0.99
  • QuickNotes X AI: 50000 Tokens$0.99
Show 7 more
  • QuickNotes X AI: 100000 Tokens$1.99
  • Notebooks & Folders Pack$2.99
  • Tools Pack$2.99
  • QuickNotes X AI: 300000 Tokens$3.99
  • QuickNotes X Pro$4.99
  • Pro Pack$5.99
  • QuickNotes X AI: 500000 Tokens$5.99
2 purchases

Math Notes

Subscriptions1
  • Math Notes Full Unlock with AI3 Days trial$3.991 Month
One-time1
  • Math Editor Full Upgrade$3.99

Questions

Is QuickNotes X free?
QuickNotes X is free to download, with in-app purchases available.
Is Math Notes free?
Math Notes is free to download, with in-app purchases available.
Which has better reviews, QuickNotes X or Math Notes?
QuickNotes X is rated higher. QuickNotes X averages 4.3 out of 5 from 3.8K ratings, while Math Notes averages 3.6 from 21 ratings.
Do QuickNotes X or Math Notes have ads?
Neither QuickNotes X nor Math Notes shows ads.
Which is updated more often, QuickNotes X or Math Notes?
QuickNotes X ships an update every 5 weeks, and Math Notes fortnightly. Most recently, QuickNotes X was updated on October 4, 2026 and Math Notes on September 25, 2026.

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