Cool Tool - system stats is a useful utility to monitor various system info in always-on-top floating window (overlay mode).

You can monitor:

System info: CPU, GPU, RAM, ROM, temperature, voltage, and current frequency.

Network info: IP address, gateway, subnet mask, DNS, and DHCP info.

Tips: You can customize the appearance of the panel using color picker dialogs. You can also adjust the transparency and size of the panel in the Sliders section.

You can set an icon for your application in Android settings.

You can also check battery level, charging status, and battery temperature.

You can check the network status.

Tips: Cool Tool - system stats is a lightweight application.