Spain Commuter Trains is a free Android application developed by Renfe Operadora that allows you to search for train schedules in Spain. The app provides a comprehensive schedule of trains in Asturias, Barcelona, Bilbao, Cadiz, Madrid, Malaga, Murcia / Alicante, San Sebastian, Seville, Valencia, and Zaragoza. You can also save your favorite routes, and the app now shows schedules with transfers.

One of the newest features of this app is that you can now monitor the expiration date of your subscription. It also sends notifications to alert you when your subscription is about to end. The schedules provided are derived from the Renfe website, and the app is available in Spanish, English, and Catalan.

This standalone application has no relationship with the company Renfe, but it serves as a reliable source of information for commuters in Spain. Overall, Spain Commuter Trains is a useful and convenient app for those who rely on Renfe trains for their daily commute or travel in Spain.