Side by side
Efficient To-Do List vs Untask
Both stand on to-do list apps. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan AndroidiPhoneWindows
Efficient To-Do List combines task tracking, notes, organization tools, and several platform options. The free edition covers basic use, while paid desktop and Network editions add different licensing and collaboration capabilities.
Visit Efficient To-Do List Free plan Mac
Untask focuses on private, device-based task management for one person. Its open-source license, Reminders sync, and optional local AI are useful, but it does not provide recurring tasks or non-macOS platforms.
Visit UntaskThe facts
| Efficient To-Do List | Untask | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Android, iPhone, Windows | Mac |
| Lowest paid plan | Efficient To-Do List: $29.95, paid once | Free or on request |
| Plans published | 4 | 1 |
| Maker | Not published | Not published |
| Website | efficientaddressbook.com | unta.sk |
| On to-do list apps | #99 of 150 | #103 of 150 |
Efficient To-Do List: what it does well
- Free edition available
- Windows, Android, and iOS support
- Task priorities and progress tracking
- Password protection listed
- Network sharing and task assignment
What to know first
- Some editions require one-time payment
- Network edition has 30-day trial
- Advanced sharing is in Network edition
Untask: what it does well
- Local storage without an Untask backend
- Two-way macOS Reminders synchronization
- Rich-text notes and subtasks
- Optional local Ollama AI
- Free and MIT licensed
What to know first
- macOS only
- No recurring tasks
- AI-enabled context is sent to selected providers
Alternatives to Efficient To-Do List Alternatives to Untask The whole list