Which ToDo service supports the features described?

Question

Task Management

Good afternoon,
Tell me a Todo service for personal use similar to Wunderlist (in which cross-platform and synchronization, reminders by time, recurring tasks, grouping tasks, the presence of auto-lists, for example, "today", "important"), only with the ability to specify a reminder in a place (for example, near a store)
I found a similar Todoist, but there you have to pay separately for reminders. Perhaps there is some less known scheduler with such free functionality (for example, with advertising).
Thank you!

Answer 1

1) Google Keep