Based on our record, FileApp seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
The names are similar. That is Apple ios Files app you referred to but the one I am looking for (paid for many years ago) is FileApp at https://fileapp.com. Source: almost 2 years ago
Documents by Readdle - A central hub for all your files.
Apache PDFBox - The Apache PDFBox™ library is an open source Java tool for working with PDF documents.
Documents Pro 7 - The ultimate all-in-one mobile office suite for the iPhone and iPad with 8 premium apps in 1.
iTextPDF - iText offers flexible tools for PDF creation, editing and inspection.
Filza File Manager - Explore files and folders with list view or grid view. View / edit files with powerful viewers.
Qoppa jPDFFields - Use jPDFFields Java PDF SDK to work with interactive PDF forms in both AcroForm and XFA formats.