CLIENTE RIO+ is a free mobile application developed by Grupo Águas do Brasil, designed for Android 13.0 and higher. The app provides access to water and sewage services offered by the Rio+ Group, allowing users to access various services from the comfort of their mobile device.

With CLIENTE RIO+, users can effortlessly access several features, including the ability to check their account history, view their consumption history, and receive a copy of their bill via email. The app also allows users to submit a "Contact Us" form to request services such as water supply, leak repairs, payment assistance, and more.

Overall, CLIENTE RIO+ is a convenient and easy-to-use app for those who want to manage their water and sewage services efficiently.