Amazing Marvin vs Principal Task
| Amazing Marvin | Principal Task | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | |
| Paid from | $8/mo | $2/mo |
| Platforms | Android, iOS, Linux, macOS, Web, Windows | Android, iOS, Web |
| Free plan | No | Yes |
| Paid from | $8/user/mo | |
| Recurring tasks | Yes | Yes |
| Calendar sync | Yes | |
| Supported platforms | web, windows, macos, linux, ios, android | web, iOS, Android |
| Planning method | Day Planning, List-Based, Spontaneous, and GTD | |
| Mobile platforms | iOS and Android | |
| Focus sessions | Yes | |
| Time blocking | Yes | |
| Workload planning | Yes | |
| Review reports | Yes | |
| Task reminders | Yes | |
| Subtasks | Yes | |
| Offline access | none |
Listed together in Best To-Do List Apps