Sys Info Widget is a useful application for iPhone users who want to conveniently monitor their device's status. Developed by Alexander Clauss, this free app provides a widget for the notification center, allowing users to quickly access information about memory and file storage usage, as well as battery level.

The widget displays important information in an easy-to-read format, including disk storage capacity (total, used, and free), memory (total, wired, active, inactive, and free), and battery level. The information is presented both as a bar chart and in absolute values, making it compact and accessible.

In addition to the widget, Sys Info Widget also offers an Apple Watch app. With this app, users can control the memory, battery, and disk storage of their iPhone directly from their watch. The Watch App includes a configurable "Glance" feature that displays one of the three status graphs. Users can also customize which information is shown on the Watch App.

Overall, Sys Info Widget is a convenient tool for iPhone users who want to stay informed about their device's status. With its easy-to-use widget and Apple Watch integration, monitoring important metrics has never been easier.