Comparison

Rosetta vs PDF Scanner

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

Head to head
About

Rosetta

Capture and organize notes, reminders, and links in a focused workspace. An AI assistant answers questions from your saved content and integrates with tools like ChatGPT and Claude. Connect ideas visually and manage your personal knowledge base.

Highlights
  • AI-powered note analysis
  • Markdown note-taking
  • Link saving and organization
  • Visual graph exploration
  • Calendar integration
  • Apple Reminders import
  • Multi-language support
Features
Read full description

Capture voice notes, write Markdown notes, organize bookmarks and manage to-do lists with habit tracking—all in one place. Ask Rosetta, your built-in AI assistant, to help you find and use what you’ve saved. One personal memory for your AI apps. Keep your notes, bookmarks and reminders connected, and share the context you choose with compatible AI assistants. CAPTURE IDEAS BY VOICE Dictate a thought on your iPhone or Apple Watch, or import audio, and turn it into a structured note or reminder. Keep recording while you use another app, so an idea does not have to wait. WRITE AND CONNECT MARKDOWN NOTES Write and edit Markdown with headings, images and your choice of editor font. Link directly to a note section, connect notes to reminders and saved links, and explore related notes in a visual graph. Reuse note templates with date and time variables. Export notes as Markdown or PDF. YOUR BOOKMARK MANAGER Share a link from your browser to Rosetta to keep it with your notes. Read saved links without distractions, or choose “Import page as a note” to turn a page's main text and images into an editable note. Organize your reading in a list or gallery. TO-DO LISTS AND HABIT TRACKING Create reminders, break them into subtasks and set recurring routines. Use the built-in habit tracker to follow your routines and review completed and missed occurrences in a calendar. Import Apple Reminders and connect Google Calendar or Apple Calendar to keep events alongside your notes. GIVE YOUR AI ASSISTANTS CONTEXT Ask Rosetta, the built-in AI assistant, questions about your notes. Connect compatible AI assistants through MCP (Model Context Protocol) so they can use the personal knowledge you choose to make available. Keep your context together instead of rebuilding it in each conversation. FIND WHAT YOU SAVED Organize notes, reminders and bookmarks with categories and tags. Search across your memory, choose list or gallery views for notes and links, and use Home Screen widgets for quick access. From a spoken idea to a saved article or your next task, Rosetta keeps the things you want to remember connected.

About

PDF Scanner

Effortlessly transform documents, receipts, and photos into high-quality PDFs. This free scanner app offers automatic cropping, perspective correction, and enhancement modes for clean, shareable files. Organize your scans with folders and tags for easy retrieval.

Highlights
  • Scan documents, receipts, and photos
  • Automatic cropping and perspective correction
  • Enhancement modes for clarity
  • Create multi-page PDFs
  • Organize scans with folders and tags
  • Export and share PDF files
Features
Read full description

Turn documents, receipts, forms, notes, book pages, IDs, passports, and saved photos into clean, shareable PDFs with Scany 100% Free Scanner App. Capture a page with your camera or import an existing image. Scany helps clean up each page with automatic cropping, perspective correction, and contrast enhancement. Review every page, adjust the crop, arrange pages in the right order, and export when everything looks right. Scan and clean up • Scan documents, receipts, forms, notes, book pages, ID cards, and passports • Automatic document detection and capture • Auto-crop and perspective correction • Clear, Bright, and Office enhancement modes • Import existing photos from your library Build multi-page PDFs • Add, remove, and rearrange pages • Preview each page before export • Choose your preferred export quality • Export and share PDF files Stay organized • Rename scanned documents • Sort scans into folders • Add tags to organize your library • Keep recent scans easy to find Whether you are saving a receipt, digitizing paperwork, capturing an ID, or turning photos into one PDF, Scany keeps the workflow focused from scan to share. Privacy Policy: - https://zappira.com/privacy-policy/scany/ Terms & Conditions: - https://zappira.com/terms-and-conditions/scany/

Screenshots

Rosetta4 screens
PDF Scanner4 screens

Verdict

The call

Rosetta and PDF Scanner both sit at 4.9 stars, but that hides the real split: 100% of Rosetta's written reviews are positive against 80% of PDF Scanner's. On price, rating, ratings volume 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 — 4.9 for Rosetta against 5.0 for PDF Scanner. Both are backed by a comparable volume of ratings — 9 and 12 respectively. Written reviews are what separate them: 100% of Rosetta's written reviews are positive against 80% of PDF Scanner's.

UpkeepUpdate frequency

Rosetta ships an update weekly, PDF Scanner every 4 days. Both last shipped on October 25, 2026.

Scorecard1 real difference · 9 level
Rosetta versus PDF Scanner: the parameters behind the verdict, then further details
ParameterRosettaPDF Scanner
PriceFreeFree
Rating4.9 (9 ratings)5.0 (12 ratings) — better
Positive reviews100.0% of reviews — better80.0% of reviews
Number of ratings912 — better
Update frequencyWeeklyEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.0 — better15.5
Further details — not scored
Size77 MB28 MB
Age rating4+4+
DeveloperGabriel Langon MaomyJosip Valcic

Customer experience

Rosetta

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

PDF Scanner

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive80.0%
Neutral20.0%
Negative0.0%

In-app purchases

None

Rosetta

No in-app purchases

None

PDF Scanner

No in-app purchases

Questions

Is Rosetta free?
Rosetta is free to download, with no in-app purchases.
Is PDF Scanner free?
PDF Scanner is free to download, with no in-app purchases.
Which has better reviews, Rosetta or PDF Scanner?
PDF Scanner is rated higher. Rosetta averages 4.9 out of 5 from 9 ratings, while PDF Scanner averages 5.0 from 12 ratings.
Do Rosetta or PDF Scanner have ads?
Neither Rosetta nor PDF Scanner shows ads.
Which is updated more often, Rosetta or PDF Scanner?
Rosetta ships an update weekly, and PDF Scanner every 4 days. Most recently, Rosetta was updated on October 25, 2026 and PDF Scanner on October 25, 2026.

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