todo.txtManage a plain-text to-do list from the command line.
Free and open source (GPL-3.0 licence per GitHub).
Notes, tasks & docs
Tasks.org
Free optionOpen sourceLocal
Manage task lists, reminders and recurring to-dos on Android.
What you can use it for
Manage task lists, reminders and recurring to-dos on Android.
- Powerful mobile task manager with nested subtasks, recurring reminders, and location-based alerts.
- Syncs with CalDAV, Nextcloud, Google Tasks, and DecSync without cloud lock-in.
- Zero advertising, privacy-first, fully open-source Android client.
Workflow coverage and comparison notes
Free open-source Android and CalDAV task manager with tags, nested checklists, and location reminders avoiding proprietary to-do paywalls.
Before you switch
Android-first client; desktop access depends on CalDAV web interfaces or Nextcloud Tasks.
Alternatives to these paid apps
Each comparison covers the workflow described above, rather than every paid feature.
