I find myself checking the prices on my phone often, of course, I won't panic sell but I was just wondering what's the best/simplest portfolio app? (I use Android).
I use a smartphone with iOS, and I'm using Blockfolio to track the fluctuations in the rates of cryptos I have invested. This application has a friendly looking interface as well as easy to use. Blockfolio has both iOS and Android versions so you can experience this application.