Can I sync my iphone duolingo App to my Dell Computer web site? BG
While connected to the internet, open up the iPhone app and swipe up and down until the spinny "thinking" wheel starts to move. Let it sit for a moment to ensure it has had enough time to update, then try refreshing your browser on your computer.
If you are using the same account for both the app and the website, your points, progress, and lingots should be synced. Keep in mind that the app doesn't have as many languages as the website, so if you're taking Swedish (and I think some others), those languages won't sync from the website to the app.