- should work on any device
- possibility to share lists with my family
- sub projects, minimum two levels
- possibility to review next and previous weeks
- possibility to review all tasks
- developer API
Some of these does not exists in Wunderlist, but covered by wunderweek.com, which I created at the end of 2016. The domain is paid till October, so it will continue to work till then. Also I added a view to show all tasks in one place, so they can be easily transfered to TaskPaper.