Simpletodo.app review
A focused, free open-source task list for solo Mac users who prefer offline work.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Simpletodo.app is a free, open-source to-do list app for macOS, aimed at solo users who want a focused desktop task manager. It organizes work into projects and note-like task lists, with subtasks represented as sub-notes. Completed tasks have their own list, while completed subtasks move automatically. Carry-over task alerts help surface unfinished work, and search works across tasks and subtasks. The app is designed for offline use, with task data not transmitted to or stored on external servers.
Its main strength is a narrow, practical workflow rather than a large planning system. The Free plan includes open-source code, an MIT license, and offline usage, with no paid tiers to compare. Project organization and nested subtasks give simpletodo.app more structure than a plain single-list app, while completed-task handling keeps active work separate from finished items. That combination suits personal projects, errands, and lightweight work tracking on a Mac desktop.
The trade-off is platform and feature scope. Simpletodo.app is exclusive to macOS and is distributed as a macOS app through the project’s GitHub repository, so it is not a fit for people who need mobile, web, or cross-platform access. Its focus also leaves out broader planning capabilities such as verified recurring tasks, calendar sync, and integrations. Choose it for a free, offline, open-source list with projects and subtasks; choose an alternative if connected workflows, recurring planning, or wider device coverage are priorities.
Simpletodo.app pros and cons
- Where it wins
- Free, open-source app with an MIT license
- Projects, subtasks, completed-task separation, and search
- Offline use with task data kept off external servers
- Where it doesn't
- Available only on macOS
- No verified recurring tasks, calendar sync, or integrations
- Focused on lists rather than broader planning features
Simpletodo.app fact sheet, pricing and score →
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