ReviewToDo is a simple ToDo app to find today's tasks. It is made based on the technique of "GTD R", and it is suitable to manage the task has no concrete due date. How to use: Add tasks to "Inbox". Review tasks in "Inbox" to classify tasks into lists such as "Today", "Week", or "Month" and so on. Do tasks on "Today". Tasks in "Week" return to Inbox at the daily review. Tasks in "Month" return to Inbox at the weekly review, and so on.