kindphone vs Audia

Kindphone turns your iPhone or iPad into a calm, paper-inspired reading space. Import your own documents and read with flexible typography, warm themes, and precise progress restoration. READ SCANNED PDFS COMFORTABLY Kindphone detects when a PDF contains selectable text and uses it directly. For scanned pages and images, on-device OCR extracts readable text without uploading your documents to external servers. OCR results are cached on your device so completed books do not need to be processed again. MULTIPLE FORMATS Open PDF, EPUB, TXT, RTF, JPG, PNG, HEIC and TIFF files. EPUB structure, paragraphs and available cover artwork are preserved whenever possible. A READER THAT ADAPTS TO YOU Choose font size, line spacing, typeface, margins, paper white, sepia or dark themes. Read with continuous vertical scrolling or a native page-curl experience. The interface supports iPhone, iPad, portrait and landscape layouts. ACCESSIBLE READING Use read-aloud with visual text tracking and playback controls. Kindphone includes descriptive VoiceOver labels, Dynamic Type support in controls, adjustable text size and spacing, high-contrast reading themes, and reduced-motion support. Highlights can be saved in different colors, titled, annotated, edited, and reviewed together with bookmarks. FIND YOUR PLACE AGAIN Kindphone saves your exact reading position, recent books, bookmarks and reading preferences locally. Switch between scrolling and page-turning modes while keeping your place. NAVIGATION TOOLS Search within a book, use bookmarks, browse detected contents and follow transcription progress for scanned documents. YOUR DOCUMENTS STAY YOURS Document extraction and OCR happen on the Device. Kindphone does not require an account to read. FREE WITH AN OPTIONAL AD-FREE UPGRADE The free version includes banner and interstitial advertising. A one-time in-app purchase removes ads permanently. No subscription is required. Kindphone: the warmth of paper with the flexibility of your phone.

Listen to your books, PDFs and articles while you walk, commute or rest your eyes. Audia reads your text aloud on your iPhone or iPad, with natural voices and no subscription. READ WITH YOUR EYES OR YOUR EARS Choose from 15 built-in neural voices across 31 reading languages. Adjust the speed, follow the highlighted words, set a sleep timer and customize pronunciation. Organize your library in folders and transfer documents from your computer over local Wi-Fi. YOUR TEXT, NARRATED ON YOUR DEVICE Imported content can be read aloud offline, without uploading it to a speech service. Internet is needed to fetch web articles and download books from Audia Library. START FREE. UPGRADE ONCE. The free plan has a daily limit on premium-voice listening. Audia Plus is a one-time in-app purchase for unlimited premium listening, CarPlay, bookmarks, full-book search and M4A audio export. BRING YOUR BOOKS OR FIND A NEW READ Import DRM-free EPUB, PDF with selectable text, MOBI/AZW/PRC, TXT, RTF, DOCX, ODT and FB2, or paste text and web articles. Protected ebooks and image-only PDFs are not supported. Explore classics and Audia Originals in Audia Library. The library gradually grows with new titles. Books have no additional charge; your plan's listening limits still apply. Tap + to explore and start listening.