JadwalKA Kereta Api Indonesia is a comprehensive application that provides all the necessary information for train travel in Indonesia. Developed by Gulajava Ministudio, this free app is available on Android and is categorized under Travel & Navigation > Public Transportation.

The app allows users to check train schedules for Executive, Business, Economy, and Tourism classes, from the departure station to the final destination. It also displays the ticket prices according to the class selected. Additionally, users can book train tickets through the app via an online reservation service in collaboration with Tiket.com.

JadwalKA Kereta Api Indonesia offers several features, including offline schedule checking, booking procedures, location of the nearest train station, railway maps, monitoring of the distance between the user and the destination station, and the approximate speed of the train. You can also read news about railways, see the latest tweets about trains, and find out the availability of ATMs, restaurants, and other amenities at the station.

Overall, JadwalKA Kereta Api Indonesia is a must-have app for train travelers in Indonesia. However, it is important to note that some features require an internet connection and GPS location.