GoodReader vs STDU Viewer
A side-by-side look at GoodReader and STDU Viewer. For an in-depth review of either product, follow the links below.
GoodReader
Office & Productivity
GoodReader is a popular PDF and document reader app for iOS devices. It provides full annotation support, organizing files into folders, reading PDFs, Office files, text files and more.
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STDU Viewer
Office & Productivity
STDU Viewer is a free portable software used to open and view various file types like PDFs, images, Microsoft Office documents, emails, archives, EPUB books and more. It supports viewing over 20 file formats and includes features like tabbed browsing, thumbnail previews, bookmarks and annotations.
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