iStat Widget is an iPhone application developed by Yiwu Madan Network Technology Co. Ltd. This utility and tools software offers comprehensive information about your iOS device. The program consists of two main parts. The Today Widget provides real-time data on CPU usage, memory usage, network speed, and disk usage. Within the app, users can access detailed device information, CPU/GPU details, memory status, battery specifics, network statistics, and disk details.

iStat Widget is a full version application that caters to users looking to monitor and optimize their iOS device's performance effectively. With its user-friendly interface and wealth of data, this app is a valuable tool for those interested in understanding and managing their device's resources.