WiFi Keeper is an Android application developed by MARIOBILE that focuses on keeping your WiFi connection stable. This utility tool is perfect for users who experience frequent WiFi connection drops on their devices. The app is free to use and comes with a handful of features that enhance the performance of your WiFi connection.

Upon installation, it is recommended to run the app manually so that it can automatically run in the future. Some of the standout features include keeping Wi-Fi connection, Boost WiFi mode, control Wi-Fi connection, stability, low memory consumption, opens browser when connection is established (optional), nice and useful widget, notifications on the status bar when Wi-Fi connection is enabled or when keeping is active, and silent and automatic mode - application running in the background.

Overall, WiFi Keeper is a simple yet powerful tool that helps users to maintain a stable WiFi connection. Its features are easy to use and understand, making it an ideal application for anyone looking to improve their WiFi connection performance.