PowerReader Lite vs AnyConvert

PowerReader is a simple but powerful reading tool.
 Features: 
 - It is available to view the files with various formats as below: txt, pdf, png, jpg, tiff, gif, bmp, htm, html, doc, xls, ppt, docx, xlsx, pptx. - Supports landscape view mode. - Diverse kinds of encoding for txt reading. - Turning pages forward or backward quickly. - Uploading files through iTunes. - Automatic line breaks. 
 - Full text search, you can easily search the entire text. - Online Translation engine. - Automatically save the last reading point. - Automatically separate the big txt file to accelerate the access speed - More features in full edition: - It is also available to play mp3 & mp4 files. - Supports Google docs downloading. - Supports "Open-in" feature, you can open the supported data from mail, safari or some other APPs that supported open-in feature. - Various types of font for txt reading. - Text color and background color setting. - Bookmark feature. - Single/multi page display for PDF viewer.

Convert anything on your iPhone — and nothing ever leaves it. Photos, video, audio, documents, spreadsheets, e-books, subtitles and archives: 80+ formats, over 2,200 conversions, every one running on your own device. No uploads. No accounts. No watermarks. No file size caps. No subscription. WHAT YOU CAN CONVERT Images — HEIC, JPEG, PNG, TIFF, WebP, GIF, BMP, ICO, JPEG 2000, PSD. Camera RAW from Canon, Nikon, Sony, Fujifilm, Olympus, Panasonic, Pentax and Adobe DNG. Video — MP4, MOV, M4V, 3GP, AVI, MPEG. Resolution up to 4K, H.264 or HEVC, trim, or strip the audio track. Audio — M4A, WAV, AIFF, CAF, ALAC, ringtones. Pull the soundtrack out of any video. Documents — PDF, Word (DOCX), Excel (XLSX), PowerPoint (PPTX), RTF, EPUB, HTML, Markdown, plain text. Data — JSON, CSV, TSV, XML, YAML, TOML, property lists. Subtitles — SRT, WebVTT, SubStation, SBV. Archives — ZIP, TAR, GZ, TGZ. MORE THAN A LIST OF FORMATS AnyConvert plans routes. When there is no direct path, it chains the steps for you: • Audio to Word — transcribes the recording, then typesets it • PDF to M4A — turns a document into an audiobook • Photo to Word — reads the text in the image, then writes the document • Video to Excel — pulls out the dialogue with timings • Markdown to PNG — renders your notes as an image • Excel to vCard — turns a contact sheet into contacts Every plan is shown before you commit, so you always know what happened to your file. BUILT IN • On-device text recognition in 15+ languages • On-device transcription to text, SRT or WebVTT • Text to speech in any installed voice • A real batch queue — convert fifty files, get fifty files • Quality, resolution, bit rate, frame rate, page size and encoding controls • Works with Files, Photos, and any app that can share FREE AND PRO Free — every format, 2 conversions a day, 2 files at a time, export up to 1080p. Pro — unlimited conversions, unlimited batch size, 4K and HEVC export. Pro is one payment. Not a subscription, and never a watermark. HONEST ABOUT LIMITS iOS ships no MP3 encoder, so MP3 files can be read but not created. WebP and FLAC are the same — readable, not writable. MKV and WebM cannot be opened at all. The Formats tab tells you exactly what each format can and cannot do before you start, instead of failing halfway through. PRIVACY AnyConvert contains no networking code whatsoever. It collects nothing, uploads nothing, and needs no account. Your files stay on your device, because there is nowhere else for them to go.