Unlike other browsers, Blisk was built primarily for web development and testing, offering native device simulation of phones, tablets, laptops, and desktops (more than 50 devices). In addition, Blisk has built-in DevTools, offers URL and Scroll sync, Page auto-refresh, CSS live reload, Notifications about page error, Screenshots and Screen recorder, Multi-device screenshots, Page inspector. Blisk can show phone and desktop side-by-side that speeds up web development and testing twice.