Comparison

PDF Pro AI Editor vs Adelis

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

Head to head
About

PDF Pro AI Editor

Features
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PDF Pro AI gives you 28 practical PDF tools in a private, iOS-native workspace. Open a document from Files, Mail, Safari, or another app, make the changes you need, and save a new copy while the original stays unchanged. EDIT AND REVIEW β€’ Read, search, print, share, and listen to PDFs β€’ Fill compatible AcroForm fields β€’ Add text, signatures, highlights, opaque covers, stamps, and watermarks β€’ Move, resize, edit, or delete app-created document blocks β€’ Ask questions about extractable PDF text on device CREATE AND ORGANIZE β€’ Scan paper documents with Apple's document scanner β€’ Turn selected photos into a PDF β€’ Merge PDFs and extract, rotate, delete, reorder, or number pages β€’ Export rendered pages as PNG images CONVERT AND ENHANCE β€’ Export extractable text as a Word-compatible RTF document β€’ Recognize page text on device and export it as TXT β€’ Enhance scanned pages into a clearer grayscale PDF copy COMPRESS AND PROTECT β€’ Compress one PDF or a batch of PDFs into measured new copies β€’ Choose high-quality, balanced, or small-file output β€’ Protect a compatible PDF copy with a new password β€’ Unlock a compatible PDF using its known password PRIVATE DOCUMENT ASSISTANT Ask questions or summarize extractable PDF text without uploading the document. Eligible devices can use Apple's on-device language model. Other supported devices use a clearly labeled local extractive result with source excerpts. BUILT FOR YOUR CONTROL β€’ No account β€’ No subscription or feature paywall β€’ No advertising or tracking β€’ No app-initiated document upload β€’ Files, camera, photos, printing, and sharing are used only when you choose them Compatibility varies for malformed PDFs, XFA or JavaScript forms, certificate signatures, uncommon encryption, image-only search, and third-party PDF features. Word-compatible export contains extractable text rather than recreating the original layout. OCR and assistant results should be checked before relying on important details.

About

Adelis

Features
Read full description

Turn every thought into something clear, beautiful, and organized with Adelis Notes, a modern app for writing, planning, drawing, recording, and keeping important ideas close at hand. CAPTURE IDEAS YOUR WAY Create rich text notes, interactive checklists, handwritten notes, drawings, voice recordings, scanned documents, photo notes, and quick notes for instant capture. POWERFUL TEXT EDITING Make your notes easier to read with titles, headings, subheadings, bold, italic, underline, strikethrough, bulleted lists, numbered lists, text alignment, font sizes, colors, highlighting, and multiple readable typefaces. Automatic saving protects your work while you write. HANDWRITING AND DRAWING Sketch ideas naturally using Apple Pencil or your finger. Choose drawing tools, colors, stroke sizes, and canvas backgrounds including plain, lined, grid, and dotted paper. SMART CHECKLISTS Plan your day, manage groceries, track habits, and organize projects with flexible checklists. Add tasks quickly, mark them as completed, reorder items, monitor progress, and hide completed tasks. VOICE NOTES Record ideas when typing is not convenient. Pause, resume, save, and play recordings directly inside your notes. DOCUMENT SCANNING Scan one or multiple document pages using your device camera and save the resulting PDF with the correct note. REMINDERS AND CALENDAR Schedule reminders by date and time, view upcoming reminders, identify reminder dates on the calendar, and open the correct note directly from a notification. ORGANIZE EVERYTHING Create folders, add multiple tags, pin important notes, mark favorites, sort your collection, apply filters, and recover notes from Recently Deleted. Find information quickly by searching titles, note content, checklists, tags, folders, and attachment names. PERSONALIZE YOUR EXPERIENCE Choose light or dark appearance, accent colors, colorful note cards, typography, text size, grid or list layouts, content previews, shadows, and visual depth. PRIVATE AND SECURE Protect individual notes or the entire app using Face ID, Touch ID, or your device passcode. Locked content can remain hidden from previews for greater privacy. ICLOUD SYNC Keep your notes available across compatible Apple devices with iCloud. Your notes remain available locally while offline and synchronize automatically when a connection becomes available. BACKUP, EXPORT, AND SHARE Create complete manual backups, restore your notes, export content in useful formats, share notes and attachments, export drawings and scanned documents, and print notes or checklists. DESIGNED FOR IPHONE AND IPAD Adelis Notes adapts beautifully to different screen sizes, orientations, Dynamic Type settings, light and dark appearances, and right to left languages. Whether you are capturing a quick thought, planning your week, sketching an idea, recording a meeting, or organizing a project, Adelis Notes gives you one colorful and intuitive place to keep it all.

Screenshots

PDF Pro AI Editor4 screens
Adelis4 screens

Verdict

The call

PDF Pro AI Editor and Adelis are too close to call on the numbers: across 5 compared parameters β€” price, ads, in-app purchases and device support among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
PDF Pro AI Editor versus Adelis: the parameters behind the verdict, then further details
ParameterPDF Pro AI EditorAdelis
PriceFreeFree
Update frequencyDailyβ€”
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details β€” not scored
Size2 MB32 MB
Age rating4+4+
DeveloperMathArenaAdelis rafael tejeda bernabel

In-app purchases

None

PDF Pro AI Editor

No in-app purchases

None

Adelis

No in-app purchases

Questions

Is PDF Pro AI Editor free?
PDF Pro AI Editor is free to download, with no in-app purchases.
Is Adelis free?
Adelis is free to download, with no in-app purchases.
Do PDF Pro AI Editor or Adelis have ads?
Both PDF Pro AI Editor and Adelis show ads.

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