TRAIN TECH Controller is a long-awaited service that allows wireless control of railway models using smartphones and tablets. The app is developed by ZAIZEN Co. Ltd. and is available for free on Android devices. The app is categorized as a lifestyle app and does not have any subcategory.

The app is designed to provide a realistic railway model control experience, complete with realistic sound effects and attention to detail. It also allows users to collect railway model data and enjoy it as a "Railway Vehicle Collection."

The app is user-friendly and easy to operate, even for beginners. Users can operate the railway model using a smartphone or tablet screen that resembles the real train's control panel. The app also allows users to control up to eight lines simultaneously, making it possible to create a grand and exciting driving experience.

The app supports Z, N, HO/16 gauge models, and requires no additional processing. Users can control the layout while moving freely and can switch up to 20 points. The app also plans to add more than 120 railway models data in the future, allowing users to operate their railway models using the app.