This is the #1 app to monitor and track price changes on various websites, making it easy to find the best deals and save money. The ingenious "highlight to track" functionality makes tracking numbers from websites a breeze. Not just numbers can be tracked, but also text (e.g. "Sold out"). Notifications can be configured so that you know when products are back in stock, and when their price has been changed. Other things can also be tracked, like currencies, crypto and stocks. The app has beautiful charts showing the whole history. The widgets let users get all the info they need on their home screen. The app is available on iOS and Android. A native Mac app is also planned.