Consultar Numero Gratis is a free Android app developed by LT Soluções engenharia de software LTDA. It falls under the category of Utilities & Tools and allows users to lookup any landline or mobile phone number in Brazil. The app provides details such as whether the number has been ported, the telecom operator it belongs to, and the location of the number. It requires an internet connection to perform the lookup.

The interface of the app is simple and easy to navigate. Upon opening the app, users are prompted to enter the phone number they wish to lookup. The app then processes the information and displays the details within seconds. The app is useful for people who frequently receive calls from unknown numbers or need to verify the authenticity of a phone number.

Overall, Consultar Numero Gratis is a handy app for anyone who needs to lookup phone numbers in Brazil. It is easy to use and provides accurate information in a timely manner.