The Vodafone Pocket WiFi® Monitor app provides an overview of your Pocket WiFi® connection, in addition to allowing you quick and easy access to your device settings. The app makes it easy to check:- Battery level- Signal strength- Network and connection status- Time connected- Number of connected devices- Total data usage- SMS statusCompatibilityWith Vodafone Pocket WiFi® 4G, Vodafone Pocket WiFi® Extreme and Vodafone Pocket WiFi® Pro only.