4.Do is a decision making tool to organize your tasks and goals based on their importance and urgency.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Android




4.Do is a decision making tool to organize your tasks and goals based on their importance and urgency.




Process Street is a modern process management platform for teams. We help teams share their core processes, then transform them into powerful no-code workflows.


Priority Matrix software helps managers prioritize, focus, and work smarter. It allows you to seamlessly communicate team priorities and keep track of the moving parts of your projects, promoting accountability and clarity across multiple platforms.



Organize tasks, lists, and ideas with seamless collaboration. Sync across devices, even offline, with options for integration, reminders, and customization.








Organize meetings and tasks, collaborate with teams, manage calendars, create agendas, assign action items, and track everything in one workspace.




Faire is an offline-first OpenSource multiplatform todo app, created with Tauri and Angular. Faire is the french infinitive verb equivalent to "to do".

Upbase is an all-in-one task & project management tool. It helps to bring together your tasks, docs, files, and discussions into one place. Built with simplicity in mind, Upbase is clean, simple, and easy to use.




Privacy Friendly Notes allows you to take and manage notes on Android devices. It belongs to the Privacy Friendly Apps group developed by the research group SECUSO at Karlsruhe Institute of Technology. More information can be found an secuso.org/pfa



Fokus is an open source application that combines a todo list and a calendar that can help you manage your school related work and events in one place. It's fast and beautiful yet simple design that can help you focus on what matters most.





Search thousands of checklists or make your own. Access them on any device with our 100% free To Do apps. Share them with friends and colleagues.




Customizable wall display syncs calendars, photos, news, weather, to-dos; supports smart home integration, multiple services, agenda views, and digital signage.







To-Do Reminder is a task management app that enables users to create and organize their tasks and notifies them when they are due.




Automates daily planning with AI, integrating calendars, tasks, and projects, reprioritizing unfinished work and limiting meetings for efficient scheduling.




Cozi is a free online calendar that helps families coordinate activities. See who needs to be where and when, be reminded of upcoming appointments, and print your calendar by week or month. Cozi is the easiest online calendar you'll ever use.








Stuff is a convenient, minimalistic, and ad-free todo widget that works straight from the homescreen. Add tasks to your to do list in just one click.








An open-source Android app built around flexible workspaces and customizable spaces—enabling you to organize notes, journals, tasks, events, and more, while adapting to your own systems as it evolves.




Syncs calendars and to-do lists, optimizing schedules with time-blocking. Personal and team versions enhance planning, visibility, and collaboration.




LifeUp is the ultimate productivity RPG where YOU create the rules. It's a hyper-customizable gamification system that turns your life, tasks, and habits into an epic quest designed entirely by you.




A versatile app for planning and organizing work and life, featuring calendar management, powerful note-taking with attachments and checklists, easy organization and search tools, and more.



