eat高校野球公式アプリ is a free Android app developed by Ehime Asahi Television that provides live updates of high school baseball games. The app has undergone a complete layout overhaul and now allows users to send support messages to their favorite teams directly from the app.

The app covers the latest news and updates of the Ehime tournament, including live match reports from the first game onwards. Users can also check out the "School Introduction" section to learn more about their favorite schools. The app is easy to navigate and has a simple user interface that allows users to quickly find the information they need.

Overall, eat高校野球公式アプリ is a must-have app for high school baseball fans who want to stay up-to-date with the latest scores and news. The app is available for free on the Google Play Store.