I have tried nearly every task app, and none of them work.
None of them beat the cheapest coiled notebook that I can draw in, doodle in, scribble down tasks, and map out ideas.
None of them works; none is more productive than that $3.99 notebook.
And I can buy two, three, or four of them in different colours for fractions of the monthly cost for AI and any app.
The Notebook is forever unbeaten.