May I recommend Libre Office? [0] For casual/home use, it should meet needs. Free, no subscription. Spreadsheet can collaborate. [1] Collabra Office seems to b

May I recommend Libre Office? [0] For casual/home use, it should meet needs. Free, no subscription. Spreadsheet can collaborate. [1] Collabra Office seems to be the port of LibreOffice to ios. (free) Look it up on the app store. > Collabora Office is a text editor, spreadsheet and presentation program based on LibreOffice, the world's most popular Open Source office suite - and now it's on iOS, enhancing your possibilities to work on mobile devices. Collaborative versions, a.k.a. Collabra online are available, but hosting is never free. But TBH, I am your "more casual than casual" office suite user and the bundled Apple apps do my minimal office tasks, and are compatible with MS formats. [0] https://www.libreoffice.org/ https://www.libreoffice.org/ [1] https://help.libreoffice.org/latest/en-US/text/shared/guide/collab.html https://help.libreoffice.org/latest/en-US/text/shared/guide/... [2] https://www.collaboraonline.com/ https://www.collaboraonline.com/