Compass Cloud - SDMTS & NCTD is a free Android app that allows you to buy and use transit fares instantly using your debit/credit card or PayPal. Developed by San Diego MTS, this app is a hassle-free way to get your MTS and NCTD transit passes right on your phone. You no longer need cash or a traditional Compass Card to pay for your fares.

With Compass Cloud, you can buy a day pass, 30-day pass, or COASTER fares. You can also store multiple tickets on your phone for future use and pay a single fare or multiple fares for a group of riders. The app allows you to register your debit/credit cards in its secure system, and you can purchase tickets on your phone or on any computer via the mobile ticketing website.

If you encounter any error message on your Android device while using the app, it's recommended to uninstall and reinstall the app to get the update. Compass Cloud is a useful companion for anyone who relies on bus, Trolley, SPRINTER, and COASTER in San Diego.