Simpletodo.app
Simpletodo.app: A focused, free open-source task list for solo Mac users who prefer offline work. Ranked #137 of 148 in To-Do List Apps by our editors (3.0/10); pricing: Free plan; best for solo Mac users wanting a minimal open-source list.
At a glance
- Editor score3.0 / 10
- PricingFree plan
- Best forSolo Mac users wanting a minimal open-source list
- Free planYes
- Paid fromFree
- Facts checked22 Sep 2026
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
Our verdict on Simpletodo.app
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.
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Simpletodo.app fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Recurring tasks | Not verified |
| Task reminders | Not verified |
| Calendar sync | Not verified |
| Subtasks | Yes |
| Offline access | Not verified |
| Active task limit | Not verified |
| Supported platforms | macos |
| Deployment | Desktop |
| Platforms | macOS |
| Built for | Solo (editorial estimate) |
| Pricing | Free plan (source) |
| Website | simpletodo.app |
| Facts checked | 22 Sep 2026 |
Alternatives to Simpletodo.app
- TodoistA complete task manager with broad platform coverage, recurring tasks, and team workspaces.9.2
- TickTickA broad to-do app for users who want tasks, planning, habits, and focus tools together.9.0
- Microsoft To DoA capable free choice for daily planning, shared lists, and Microsoft-connected task management.8.8
See all Simpletodo.app alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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