The basic usage is the same as the WEB version, since the WEB site, LOTO7 Research [Lotto 77] was just an application.
With the application, frequently used buttons such as "Bill of cards", "Forecast software", "Bite forecast", "Bulletin board", and "HOME" are always displayed at the top, so it is easy to move between pages.
However, since the application version uses the built-in browser WebViewer, it may be difficult to use if you frequently use the results table.
*If the screen size of the smartphone is small, it may overflow. If the screen is sticking out, you may be able to improve it by turning your smartphone sideways and turning it vertically again.
If you find it difficult to use the browser used in the app, please bookmark the website using Google Chrome.