2025-08-28 00:00:00 The average life-span in North America is around 4,200 weeks. It's important to make each week count as there aren't that many of them! Weeks Gone takes some basic information and calculates your estimated life span, in weeks, based on the latest WHO data. The weeks are displayed as blocks in a personalized calendar that can be explored and rated so you can easily see your entire life. As each week passes you can rate how your week went, get a reminder if you missed a rating and see major events that happened on that week from Wikipedia. All this in a modern, material design app.