HomeAppsToolsDevInfoOverlayApps like DevInfoOverlay Here are some great alternatives to DevInfoOverlay by Andrey Efremov : SysFloat - Monitor FPS,CPU,GPU ★3.5 Status Bar Mini Pro ★4.5 Device Info 360: Phone, Watch ★4.5 3C CPU Manager (root) ★4.0 Phone Configuration Checker ★4.3 DevCheck Device & System Info ★4.5 CPU Monitor - temperature ★4.4 Device Info: CPU, RAM, Storage ★4.3 Full System Info ★4.0 Powerful RAM Monitor Pro ★4.2 Task Manager: monitor CPU, RAM ★3.2 Phone CPU Monitor & Battery ★4.6 Battery manager and monitor ★4.6 Device Info: Check System, CPU ★4.6 Smart CPU Pro ★4.2 Cpu Float ★4.4