Salmo 91 is a free Android application that offers a powerful spiritual resource to its users. Developed by Super Aplicativos, this app falls under the category of Education & Reference with a subcategory of Books. Salmo 91 is a digital version of the Psalm 91 from the Bible, which is considered one of the most powerful and protective psalms. The app's main feature is its ability to provide users with access to this psalm anytime and anywhere they want.

The app offers a simple and user-friendly interface that makes it easy for users to navigate and find the Psalm. The Psalm is available in Portuguese, and users can either read or listen to it. The app also offers a feature that allows users to bookmark their favorite verses for future reference. Overall, Salmo 91 is a great app for those who are looking for a spiritual resource to help them find peace, protection, and comfort in their daily lives.