apps My New App Obsession Adam Tinworth Adam has been a blogger for over 15 years, and a journalist for more than 20. He currently works as a consultant and trainer, helping people do better online journalism. More posts by Adam Tinworth. Adam Tinworth 1 Apr 2011 • 1 min read ![Day One app in use](http://www.onemanandhisblog.com//Screen shot 2011-04-01 at 13.44.24.png "Screen shot 2011-04-01 at 13.44.24.png") Day One is an app for iPhone and Mac. I blame @megpickard for introducing me to this via a passing tweet.