Calculadora Renda Fixa is an Android application that aims to make investment simulations easy and accessible to everyone, without requiring any prior knowledge of finance. Developed by Vandré, this free app falls under the Business & Productivity category with a focus on finance.

The app offers several features, including simulations of fixed income investments such as CDB, LCI, and Tesouro Direto. Users can compare various investments and use the simulator for compound interest investments for long-term planning. The app also includes a calculator for financial independence, which predicts when a user can live solely on the interest earned from their investments. Additionally, it provides a table comparing the interest rates of CDB and LCI/LCA, which is useful for choosing between the two.

Calculadora Renda Fixa captures market rates, such as Selic and IPCA, automatically. It also loads the rates of Tesouro Direto automatically and calculates taxes and income tax automatically. The app even features a graph for compound interest calculations and considers inflation in the financial independence calculator for more accurate results.

Overall, Calculadora Renda Fixa is an easy-to-use and practical app for those looking to simulate investments. It is an excellent tool for beginners and those who want to make informed investment decisions.