Aplicativo MEI is a business and productivity app developed by LH System for Android devices. The app is designed to help micro entrepreneurs manage their customers, inventory, sales, purchases, and services.

The app offers a range of features that are specific to each area of activity offered in the app, making it easier for entrepreneurs to focus on their specific needs. However, it's important to note that this version will not receive any updates as the developers are currently working on a newer version of the app.

Overall, Aplicativo MEI is a useful tool for micro entrepreneurs who need to manage their business on the go. It's free to use and offers a range of features that can help entrepreneurs stay organized and efficient.