Duolingo, the App That Always Wins the Battle for Your Attention wsj.com 6 points by tmlee 2 years ago · 2 comments Reader PiP Save Collapse all Expand all 2 threads MarcusE1W 2 years ago Archive:https://archive.is/v2bXN floydnoel 2 years ago haha, not on my phone. HN is the app that always wins my attention!