ChatPDF vs Skywork
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChatPDF
This AI-powered tool allows you to ask questions and get summaries directly from your PDF documents. It supports multiple files, OCR, and multilingual interactions, making complex information easily accessible.
- Instant answers from PDFs
- Quick document summaries
- Chat with multiple PDFs
- OCR for scanned documents
- Multilingual support
- Cross-device access
Read full descriptionHide full description
ChatPDF lets you ask questions, request summaries, or quickly find the information you need—powered by advanced AI that understands your documents. Simply upload your PDF and start chatting. Ideal for students, researchers, and professionals, ChatPDF helps you effortlessly grasp complex research papers, academic articles, or any document you care about. Key Features: • Instant Answers: Ask questions directly to your PDFs and receive accurate responses based entirely on your document's content. • Quick Summaries: Save time and boost your understanding with concise, clear summaries of lengthy texts. • Multi-PDF Chat: Manage multiple documents seamlessly by chatting with several PDFs at once. • OCR Support: Easily extract text from scanned documents or images, making even printed PDFs fully searchable. • Multilingual Support: Engage with your documents in any language, simplifying global research and collaboration. • Robust Data Security: Your privacy matters. ChatPDF keeps your documents confidential with advanced data protection measures. • Cross-Device Access: ChatPDF runs smoothly on phones, tablets, and desktops, providing seamless document interactions wherever you are. • Trusted by Experts: Used and trusted by researchers from renowned institutions such as Stanford and Harvard for reliable, swift document analysis. • Multiple File Formats: Beyond PDFs, ChatPDF supports a variety of file formats, giving you flexible document management options. https://chat-pdf.notion.site/ChatPDF-Terms-of-Service-6a422751d9b74ad8893dea50fd970270ChatPDF is your essential tool for smarter document engagement. Whether you're studying, preparing presentations, or simply trying to make sense of complex material, ChatPDF turns your documents into clear, insightful conversations. Download now and revolutionize the way you work with PDFs! Terms of service & privacy policy: https://chat-pdf.notion.site/ChatPDF-Privacy-Policy-45fa3cf8bac8483896eb09b108f0c0f2 https://chat-pdf.notion.site/ChatPDF-Terms-of-Service-6a422751d9b74ad8893dea50fd970270
Skywork
This AI-powered workspace generates professional content like slides, documents, images, and videos from simple text prompts. It offers tools for summarizing recordings, organizing data, and creating podcasts, streamlining creative and professional workflows.
- AI-generated slides, documents, and spreadsheets
- AI image and video creation
- AI podcast generation
- Voice note summarization
- AI chat with web search
- Data organization and analysis
Read full descriptionHide full description
Skywork is an all-in-one AI workspace designed to help you effortlessly create slides, documents, spreadsheets, images, videos, and more. Simply input your ideas, and Skywork transforms them into ready-to-use content within seconds. Skywork organizes its capabilities through a Skill framework, with built-in official work Skills covering content generation, analysis, research, learning, marketing, and other core workflows. AI can automatically complete tasks based on these Skills. You can also create custom Skills and reuse cross-tool Skill templates for workflow automation and knowledge accumulation. With Skywork, you can enjoy the following features: SkyClaw command your 24/7 cloud AI team with a single prompt. Autonomously handle complex, long-running tasks — all-in-one for work and creation. VoiceNote -Extracts key information in real time and automatically converts recordings into structured summaries—ideal for meetings, interviews, personal notes, and more. -Add photos, text notes, and sketches during recording. All materials are automatically categorized and organized for better clarity. AI Slides Generate professional presentations with one click. Layouts and structures are automatically optimized, and you can edit slide by slide or regenerate specific pages—making presentations ready to use instantly. AI Documents Create well-structured documents and research reports with ease. Paragraphs can be rewritten, expanded, or polished anytime. AI Sheets Automatically organize data and tables into clear, readable views that significantly improve analysis efficiency. AI Image Generate high-quality visuals quickly, accurately transforming text and creative ideas into images. AI Videos Create high-quality videos from simple prompts, accelerating your creative workflow and boosting content output. Download Skywork now — trusted by millions of creators and professionals worldwide for smarter productivity. User Privacy Policy: https://skywork.ai/privacy?s=app Terms of Service: https://skywork.ai/terms?s=app
Screenshots
Verdict
The clearest difference is ads: Skywork at none against ChatPDF's shown. Skywork also leads on review sentiment (34% vs 0%). ChatPDF's advantage is rating (4.6 vs 4.3) and update cadence (every 4 days vs every 10 days). On price, ratings volume, 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
Both are free to download. ChatPDF sells 2 in-app purchases, starting at $14.99 per month and Skywork sells 29 in-app purchases, starting at $16.99 per month. Whichever you choose, the download price is not the number that matters.
ChatPDF holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 92 and 63 respectively. Written reviews complicate that: 0% of ChatPDF's written reviews are positive against 34% of Skywork's, so the app with the better star average is not the one people write more warmly about.
ChatPDF ships an update every 4 days, Skywork every 10 days. The most recent releases landed on October 16, 2026 and October 22, 2026 respectively.
| Parameter | ChatPDF | Skywork |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (92 ratings) — better | 4.3 (63 ratings) |
| Positive reviews | 0.0% of reviews | 33.9% of reviews — better |
| Number of ratings | 92 — better | 63 |
| Update frequency | Every 4 days — better | Every 10 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 114 MB |
| Age rating | 4+ | 12+ |
| Developer | ChatPDF GmbH | SKYWORK AI PTE LTD |
Customer experience
ChatPDF
Skywork
In-app purchases
ChatPDF
- Monthly Plus Subscription$14.991 Month
- ChatPDF Yearly Plus Plan$89.991 Year
Skywork
- Premium$16.991 Month
- Basic(monthly)$17.991 Month
- Basic(monthly)7 Days trial$19.991 Month
Show 15 moreShow fewer
- Basic(monthly)$19.991 Month
- Basic(monthly)$23.901 Month
- Basic(monthly)$24.991 Month
- Basic(monthly)7 Days trial$24.991 Month
- Premium$39.993 Months
- Plus(monthly)$44.991 Month
- Standard(monthly)$47.001 Month
- Plus(monthly)7 Days trial$49.991 Month
- Plus(monthly)$49.991 Month
- Premium$149.991 Year
- Basic(yearly)7 Days trial$204.991 Year
- Pro (monthly)$239.001 Month
- Basic(yearly)$239.001 Year
- Ultra(monthly)$249.991 Month
- Standard(yearly)$479.001 Year
- 10000 Credits$19.99
- 8,000 Credits$20.00
- 15,000 Credits$30.90
Show 8 moreShow fewer
- 15,000 Credits$31.49
- 15,000 Credits$34.99
- 20000 Credits$37.99
- 15,000 Credits$52.99
- 50000 Credits$84.99
- 50,000 Credits$110.99
- 100,000 Credits$209.99
- 250000 Credits$404.99









