Comparison

Notan vs PDF Converter

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

Head to head
About

Notan

This app serves as an intelligent academic companion for students, parents, and learners. It offers effortless grade tracking, insightful visual analytics, and smart reminders to help users stay on top of their academic progress and goals. An AI coach provides personalized feedback and study recommendations.

Highlights
  • Effortless grade tracking
  • Insightful visual analytics
  • Smart reminders and alerts
  • Customizable grading scales
  • AI coach for feedback and recommendations
  • Seamless iCloud sync
Features
Read full description

The universal grade calculator. Notan helps students keep track of every grade and instantly see where they stand. Add your subjects, enter your grades, and watch your averages update in real time. Built for your school system Notan isn't a one-size-fits-all calculator. Pick your country and get a grade system that actually matches your school: Germany (including full Abitur support), Austria, Switzerland, Spain, France, Italy, Vietnam, and International (build your own custom grading scale). Powerful, yet simple • Weighted grades & grade groups: give exams, tests and homework the weight they deserve • Terms & semesters: track each part of the year separately • Live averages & summaries: see your current standing at a glance • Custom rounding: rounded, 1 or 2 decimal places, plus floating-point grades • Handy tools: quick average calculator and a 15↔6 points converter Your data, your way • Multiple spaces: manage grades for several people or classes on one device • Sync across devices: connect your phone and tablet with a simple QR code • Transfer & backup: move your data to a new device and restore from automatic backups anytime • PDF export: share or print a clean overview of your grades Private by design Notan is local-first: your grades live on your device. Cloud sync is completely optional and only happens when you choose to turn it on. Free to use, dark mode, and available in English, German, Spanish, French, Italian and Vietnamese. Download Notan and take control of your grades today.

About

PDF Converter

Effortlessly convert various file formats, including documents, spreadsheets, presentations, and photos, into universally compatible PDF files. This tool offers customization, security features, and seamless integration with cloud services for easy document management and sharing.

Highlights
  • Convert any file to PDF
  • Supports Word, Excel, PowerPoint, photos, and more
  • Customization options (layout, watermarks)
  • Password protection and encryption
  • Integration with cloud services
  • User-friendly interface
  • Efficient file management
Features
Read full description

"Introducing 'PDF Converter: All Document' – The Ultimate File-to-PDF Conversion Tool! Are you tired of juggling multiple file formats, struggling to share and access your documents seamlessly? Look no further! 'PDF Converter: All Document' is here to simplify your life. With our powerful and user-friendly app, you can effortlessly convert various file formats into universally compatible PDF files. Say goodbye to format compatibility issues, and embrace a new level of convenience. - Convert Anything to PDF: Whether it's a Word document, Excel spreadsheet, PowerPoint presentation, RTF file, plain text document, or even a photo, our app handles it all. We support a wide range of file formats, making 'PDF Converter: All Document' your one-stop solution. - Effortless Conversion: Our app ensures a seamless conversion process. Just select the file you want to convert, and with a tap, watch it transform into a PDF. It's that simple! - Universal Compatibility: PDF files are universally accepted and can be viewed on any device or platform. Convert your files to PDF, and share them confidently with colleagues, clients, or friends, knowing they'll open flawlessly. - Customization Options: Tailor your PDFs to your liking. 'PDF Converter: All Document' offers customization features like layout adjustments, watermarks, and more, allowing you to create PDFs that match your unique style. - Efficient Management: Organize your PDFs with ease. Our app provides a user-friendly file management system, allowing you to categorize, rename, and organize your documents effortlessly. - Document Security: Protect your PDFs with passwords and encryption to keep sensitive information safe and secure. - Seamless Integration: Easily integrate 'PDF Converter: All Document' with other apps and cloud services like Dropbox, Google Drive, and more. Your files are where you need them, when you need them. - User-Friendly Interface: We've designed our app to be intuitive and user-friendly, ensuring a smooth experience for both beginners and experienced users. - Regular Updates: We're committed to delivering the best user experience. Expect regular updates with new features, enhancements, and performance improvements. - Join Our Community: Join our growing community of users who rely on 'PDF Converter: All Document' for their file conversion needs. Share your feedback, suggestions, and success stories with us. Make the switch to 'PDF Converter: All Document' and simplify your document management. Convert, share, and access files effortlessly. Say goodbye to compatibility issues and hello to seamless PDF conversion. Download 'PDF Converter: All Document' now and unlock a new era of document convenience. Experience the power of universal compatibility and enjoy effortless document management like never before. Thank you for choosing 'PDF Converter: All Document' – Your trusted partner in file-to-PDF conversion." To review our standard End User License Agreement , Please visit : [https://www.forefrontinfotech.com/enduserlicenseagreement] To review Apple's standard End User License Agreement, please visit [https://www.apple.com/legal/internet-services/itunes/dev/stdeula/].

Screenshots

Notan3 screens
PDF Converter4 screens

Verdict

The call

Notan and PDF Converter are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Notan sells 1 one-off in-app purchase and PDF Converter sells 1 in-app purchase, starting at $2.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

ScorecardNo meaningful differences
Notan versus PDF Converter: the parameters behind the verdict, then further details
ParameterNotanPDF Converter
PriceFreeFree
Rating4.6 (56 ratings) — better—
Positive reviews92.6% of reviews100.0% of reviews — better
Number of ratings56 — better—
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.2
Further details — not scored
Size36 MB42 MB
Age rating4+4+
DeveloperTien Do NamCOP ONLINE SERVICES PVT LTD

Customer experience

Notan

All ratings56 ratings
Positive87.5%
Neutral5.4%
Negative7.1%
Written reviews81 reviews
Positive92.6%
Neutral1.2%
Negative6.2%

PDF Converter

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Notan

One-time1
  • No Ads$4.99
1 purchases

PDF Converter

Subscriptions1
  • Premium Plan$2.991 Year

Questions

Is Notan free?
Notan is free to download, with in-app purchases available.
Is PDF Converter free?
PDF Converter is free to download, with in-app purchases available.
Do Notan or PDF Converter have ads?
Neither Notan nor PDF Converter shows ads.
Which is updated more often, Notan or PDF Converter?
Notan ships an update every 2 weeks, and PDF Converter every 2 weeks. Most recently, Notan was updated on October 26, 2026 and PDF Converter on October 7, 2026.

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