Comparison

PDF AI vs PDF

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

Head to head
About

PDF AI

This app offers a comprehensive suite of tools for managing PDF documents. It allows users to read, scan, edit, convert, and translate PDFs using integrated AI technology. Streamline your workflow with this all-in-one PDF solution.

Highlights
  • High-quality PDF reader with bookmarking and search
  • Ultra PDF scanner with auto-cropping
  • Image to PDF converter
  • Edit text, images, and sign PDFs
  • AI-powered PDF document translator
  • Add annotations, highlights, and stamps
Features
Read full description

Are you struggling to manage your PDFs? Are you looking for an all-in-one PDF tool that can solve all your PDF needs? From reading, editing, scanning, converting, or even translating right on your document? No worries, PDF AI: Reader & Translator is here to help. Not just a quick PDF reader, our app with integrated AI technology will transform the way you work with PDF documents! Here's what awaits you within PDF AI: Reader & Translator HIGH QUALITY PDF READER Enjoy a seamless reading experience with our all-PDF file reader and viewer. Open and view PDFs of any size or format without delays. Use features like zooming, page navigation, bookmarking, and search functionality to quickly find and highlight important content. Whether it’s an eBook, academic material, or work document, you can read it all in one place with ease. ULTRA PDF SCANNER Digitize your physical documents in seconds with the high quality document scanner. Simply point your phone’s camera at a document, and the app will scan and save it as a high-quality PDF. The smart auto-cropping and clarity enhancement ensure professional results every time. EASY IMAGE TO PDF CONVERTER Convert your PDFs into images, or turn documents, images, and other file types into PDFs easily with our PDF converter tool. This feature is perfect for sharing or editing documents while maintaining their original quality and formatting. EASY TO USE PDF EDITOR Take full control of your PDFs with our powerful PDF editor tools. Edit text and images directly in the document, add or delete pages, read and highlight PDF, or even sign PDF documents easily and fast. Enhance documents with annotations, highlights, shapes, and stamps, making it ideal for reviewing and collaborating on files. PDF DOCUMENT LANGUAGE TRANSLATOR Break language barriers with the cutting-edge AI translation feature. Instantly translate PDF files to any language, from a professional document, a study guide, or a personal file. The PDF document translator app uses advanced AI to ensure accurate, context-aware translations, making it the perfect tool for global communication. This feature supports a wide range of languages, making it accessible to users around the world. Who will like PDF AI? - Students who need to scan, edit, and translate study materials. - Professionals handling documents, reports, and contracts. - Anyone who frequently works with PDFs for personal or business use. - People who need a quick and accurate PDF reader converter and editor. Ready to streamline your PDF tasks? Download our smart PDF solutions today and enjoy a complete toolkit to manage, edit, convert, and translate your PDFs. Say goodbye to the hassle of switching between apps, and make your work more efficient with just one powerful solution. Try it now! • Privacy policy: https://sites.google.com/view/pp-pdf-ai-ios/home • Term of use(EULA): https://sites.google.com/view/eula-pdf-ai-ios/home

About

PDF

Instantly translate PDF documents using AI. Supports over 100 languages and preserves original formatting. Easily export and share translated files securely from your phone.

Highlights
  • PDF translation
  • AI-powered accuracy
  • 100+ language support
  • Easy export and sharing
  • Secure processing
Features
Read full description

PDF - AI Document Translator Break language barriers and translate your PDF documents instantly with the power of AI! Whether it’s an eBook, manual, report, or academic paper, PDF - AI Document Translator makes document translation fast, easy, and accurate — right from your phone. Key Features: PDF Translation: Upload any PDF and get it translated into your preferred language in seconds. AI-Powered Accuracy: Smart AI algorithms preserve the original meaning and formatting. Supports 100+ Languages: Translate between English, Spanish, French, Arabic, Chinese, Hindi, and more. Easy Export & Sharing: Save or share the translated PDF with just a tap. Secure & Private: Your documents are processed securely and never stored without permission. Who is it for? Students and researchers reading foreign-language papers Professionals handling global documentation Travelers and expats translating contracts, guides, or forms Anyone needing quick and reliable document translation! Why choose PDF - AI Document Translator? Say goodbye to copy-pasting from PDFs into translation apps. Our app handles complex documents with ease — making translation smarter, faster, and more convenient. Download PDF - AI Document Translator now and experience the future of document translation!

Screenshots

PDF AI4 screens
PDF4 screens

Verdict

The call

The clearest difference is rating: PDF AI at 4.6 against PDF's 4.0. PDF AI also leads on ratings volume (24 vs 1). PDF's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model 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. PDF AI sells 6 in-app purchases, starting at $2.99 per 7 days and PDF sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PDF AI holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: PDF AI has 24 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

PDF AI ships an update every 6 weeks, PDF every 2 months. Both last shipped on October 30, 2026.

Scorecard3 real differences · 7 level
PDF AI versus PDF: the parameters behind the verdict, then further details
ParameterPDF AIPDF
PriceFreeFree
Rating4.6 (24 ratings) — better4.0 (1 ratings)
Positive reviews25.0% of reviews—
Number of ratings24 — better1
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size77 MB7 MB
Age rating4+4+
DeveloperAvnTech Inc.Yogesh Rathod

In-app purchases

6 purchases

PDF AI

Subscriptions6
  • Weekly3 Days trial$2.997 Days
  • Monthly$5.991 Month
  • Weekly3 Days trial$9.997 Days
Show 3 more
  • Yearly$9.991 Year
  • Monthly$19.991 Month
  • Yearly$39.991 Year
4 purchases

PDF

One-time4
  • Five File Translation$4.99
  • Ten File Translator$8.99
  • Twenty File Translator$14.99
Show 1 more
  • Fifty File Translator$24.99

Questions

Is PDF AI free?
PDF AI is free to download, with in-app purchases available.
Is PDF free?
PDF is free to download, with in-app purchases available.
Which has better reviews, PDF AI or PDF?
PDF AI is rated higher. PDF AI averages 4.6 out of 5 from 24 ratings, while PDF averages 4.0 from 1 ratings.
Do PDF AI or PDF have ads?
PDF AI shows ads; PDF does not.
Which is updated more often, PDF AI or PDF?
PDF AI ships an update every 6 weeks, and PDF every 2 months. Most recently, PDF AI was updated on October 30, 2026 and PDF on October 30, 2026.

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