The Four Quadrant List is a time management tool, combined with the renowned management scientist Stephen. A time management theory developed by Stephen R. Covey divides to-do tasks into four quadrants: Both urgent and important, important but not urgent, urgent but not important, neither urgent and not important, the software is simple to use, to help you according to the four quadrants of time management to plan things, prioritize things, efficient management of your time.


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Subscription period: 1 month, 1 year (non-automatic renewal, please feel free to purchase),
Payment will be deducted through the user's iTunes account, and payment will be made once the user confirms the purchase.
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