Productivity and Business
Large selection of free and FOSS Android apps and games with verified security and privacy protection.
Updated Productivity and Business Apps: Page 9
Productivity and Business for Android

Minimal Calendar Widget
⬇21 K+

View, edit and synchronize HTML notes and check lists on your IMAP mailboxes
⬇6 K+

Support Fossify apps with a warm thank you!
⬇3 K+

Simple and open-source calculator for quick and easy calculations
⬇33 K+

To do list widget with a notebook organizer, checklist, simple shopping list
★5.0 ⬇53 K+

Orion Viewer is pdf, djvu, xps, cbz and tiff file viewer
⬇70 K+

An OpenPaper.work mobile companion designed to be usable offline
⬇517+

Birthday Calendar Adapter
⬇63+

A versatile app for managing notes, shopping lists, and recipes
⬇0+

Powerful, fast and elegant CalDAV task / TODO manager.
⬇0+

Manage your tasks quickly and easily. Add tasks, break into categories and remember important appointments.
⬇962+

Lightweight & Minimal daily streak tracker, built in C.
⬇24+

Powerful and versatile multi-purpose calculator
⬇0+

A simple app for managing inventory of electronic components.
⬇103+

AI powered screenshots manager and organizer
⬇0+

Private bookkeeping for freelancers, small business, or personal finances.
⬇209+

A (hopefully) not-so-bad client for virtueller-stundenplan.org
⬇86+
Subscribe to Webcal (.ics) calendars
⬇129 K+
Quickly create reminders and get notified later
⬇6 K+

An end-to-end encrypted note-taking app for digitalists and professionals
⬇152 K+

A pomodoro productivity timer.
⬇0+

The crazy calculator. Once you get used to it, you will love it :-)
⬇0+

Provides access to GitHub and lets you stay connected with your network
⬇25 K+

Sticky Notes app for Android that understands the linuxmint/sticky note file for
⬇0+

A fully open source & end-to-end encrypted note taking app
⬇79 K+
Management and tracking of ant colonies with NFC and QR.
⬇0+

Another notes app, like there have been tens of thousands before.
⬇5 K+

Local plain text file timeline memo tool
⬇0+

A simple, open-source app for setting recurring reminders throughout your day.
⬇0+

Simple private stockpiling, control of inputs and outputs using QR codes
⬇0+