Octavo Reader vs Artiful Reader

Octavo - Academic PDF Reader for iPad Transform your academic reading experience with Octavo, the iPad-first PDF reader designed specifically for researchers, students, and professionals. Discover Papers Effortlessly Built-in arXiv browser lets you discover, search, and download academic papers directly within the app. No more switching between Safari and your PDF reader. AI-Powered Intelligence • Tap any paragraph for instant translation in your target language • Generate structured document summaries with key insights • Support for OpenAI, Anthropic Claude, Google Gemini, and Azure OpenAI • Your API keys, your control - complete privacy Smart Document Management • Bookmark important documents for quick access • Navigate through PDF outlines and chapters • Seamless file integration with iPadOS document picker • Share extension support for opening PDFs from any app Privacy by Design • Documents processed entirely on your device • Only necessary text snippets sent for AI processing • No data collection or tracking • Secure API key storage in device Keychain iPad Optimized Native iPadOS experience with full trackpad, keyboard, and Apple Pencil support. Also works beautifully on Mac with Catalyst. Perfect for reading research papers, academic journals, technical documentation, and any PDF that benefits from intelligent analysis.

Save articles. Read PDFs and EPUBs. Unlimited text-to-speech (TTS) with natural-sounding voices. No account or subscription required. Unlimited text-to-speech Listen to articles, PDFs, EPUBs, Markdown, and text files with natural-sounding voices. No listening caps. Follow along with synced highlighting, jump between paragraphs, choose a voice, and adjust playback speed. Works online or offline. Save articles for later Save articles you can open in your browser, then read them in a clean, distraction-free format. Artiful removes clutter like ads, popups, cookie banners, and messy page layouts so you can focus on the text. PDF Reflow Turn dense PDFs into a clean, phone-friendly reading view. Reflow adapts PDF text into a smooth scrolling layout, making long documents easier to read on small screens. EPUB books and files Bring your own reading library. Upload EPUBs, PDFs, Markdown, and plain text files for reading and listening in one simple app. Works offline Save once, then read or listen later without an internet connection. Great for commutes, travel, and focused reading. Private by design Articles and files are processed and stored locally on your device whenever possible. Offline voices work locally, so you can listen without sending your reading to the cloud.