Comparison

ChatPDF vs OnePDF

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

Head to head
About

ChatPDF

This AI-powered chatbot helps you interact with PDF documents by providing instant summaries, answering detailed questions, and highlighting key information. It streamlines document analysis for students, professionals, and researchers, saving time and enhancing understanding.

Highlights
  • Upload and chat with PDFs
  • Instant document summaries
  • Detailed Q&A on content
  • Keyword search and highlighting
  • Multi-language support
  • User-friendly interface
Features
Read full description

Unlock the full potential of your PDF documents with ChatPDF, the ultimate AI-powered chatbot designed to make working with PDFs easier and more efficient. Whether you need to summarize lengthy reports, find specific information quickly, or ask detailed questions about your documents, ChatPDF has got you covered. Key Features: - Upload and Chat: Simply upload your PDF file and start chatting with our intelligent assistant. - Instant Summaries: Get concise summaries of your documents in seconds. - Detailed Q&A: Ask specific questions about the content and receive accurate answers. - Contextual Understanding: Benefit from the chatbot's advanced understanding of context to get relevant information. - Search and Highlight: Easily search for keywords and phrases within your PDF and see them highlighted. - Multi-Language Support: Communicate with the chatbot in multiple languages for a seamless experience. - User-Friendly Interface: Enjoy a clean, intuitive interface that makes interacting with your PDFs a breeze. How It Works: - Upload Your PDF: Drag and drop your PDF file into the app or select it from your device. - Interact with the Chatbot: Start a conversation with the chatbot by typing your queries. - Get Instant Responses: Receive accurate and context-aware answers to your questions. Why ChatPDF? - Save Time: No more scrolling through endless pages – get the information you need right away. - Increase Productivity: Focus on what matters by letting ChatPDF handle the heavy lifting. - Enhance Understanding: Gain better insights into your documents with intelligent summaries and answers. Use Cases: - Students: Quickly summarize and understand study materials. - Professionals: Efficiently review reports, contracts, and research papers. - Researchers: Extract key information from academic papers and journals. - Anyone: Make working with PDFs simpler and more enjoyable. You can subscribe to get unlimited access to certain app features. - PREMIUM SUBSCRIPTION: Subscriptions are billed weekly or yearly. Download ChatPDF today and transform the way you interact with your PDF documents! Privacy Policy: https://sites.google.com/tinyleo.com/privacy-policy/ Terms of Use: https://sites.google.com/tinyleo.com/terms-of-use Contact Us: https://sites.google.com/tinyleo.com/contact-us

About

OnePDF

Features
Read full description

OnePDF is your complete PDF workspace for iPhone and iPad. Scan documents, convert files, edit PDFs, sign contracts, organize paperwork and protect sensitive information — all in one powerful app. SCAN & OCR • Scan documents with automatic edge detection • Create multi-page PDFs in seconds • OCR text recognition • Search, select and copy text from scans • Turn paper documents into searchable PDFs CONVERT FILES • Word to PDF • Excel to PDF • Photos to PDF • Image to Text • Create PDFs from blank pages • Import files from Files, iCloud Drive and Dropbox EDIT PDFs • Merge PDF files • Split PDF pages • Reorder pages • Rotate pages • Compress PDF size • Add text and images • Draw and annotate • Fill PDF forms • Redact sensitive information SIGN & PROTECT • Sign documents electronically • Password protect PDFs • AES-256 PDF encryption • Face ID app lock • Watermark documents • Add page numbers • Crop PDF pages ORGANIZE YOUR FILES • Powerful file manager • Favorites and recent documents • Smart search • 30-day trash recovery • Dark Mode support • Available in 14 languages ONEPDF PREMIUM Unlock unlimited conversions, all PDF tools, larger files, batch processing and an ad-free experience. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Read more about Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ChatPDF4 screens
OnePDF4 screens

Verdict

The call

The clearest difference is ads: OnePDF at none against ChatPDF's shown. OnePDF also leads on iOS requirement (16.0 vs 18.0). On price, 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. ChatPDF sells 2 in-app purchases, starting at $2.99 per 7 days and OnePDF sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 8 level
ChatPDF versus OnePDF: the parameters behind the verdict, then further details
ParameterChatPDFOnePDF
PriceFreeFree
Rating4.2 (5 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 2 months—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS18.016.0 — better
Further details — not scored
Size24 MB16 MB
Age rating17+4+
DeveloperTiny Leo Co., LtdNguyen Thi Thu Huong

In-app purchases

2 purchases

ChatPDF

Subscriptions2
  • Weekly Trial Premium3 Days trial$2.997 Days
  • Yearly Premium$29.991 Year
2 purchases

OnePDF

Subscriptions2
  • Monthly$2.991 Month
  • Yearly$19.991 Year

Questions

Is ChatPDF free?
ChatPDF is free to download, with in-app purchases available.
Is OnePDF free?
OnePDF is free to download, with in-app purchases available.
Do ChatPDF or OnePDF have ads?
ChatPDF shows ads; OnePDF does not.

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