HomeAppsToolsDevInfoOverlayApps like DevInfoOverlay Here are some great alternatives to DevInfoOverlay by Andrey Efremov : Status Bar Mini Pro ★4.5 3C CPU Manager (root) ★4.0 Device Info 360: Phone, Watch ★4.5 Phone Configuration Checker ★4.3 SysFloat - Monitor FPS,CPU,GPU ★3.3 DevCheck Device & System Info ★4.6 A2N Kernel Control S8/S8+/N8 ★4.9 CPU Monitor - temperature ★4.4 Full System Info ★4.0 Task Manager: monitor CPU, RAM ★3.2 Powerful RAM Monitor Pro ★4.2 Phone CPU Monitor & Battery ★4.7 Device Info: Check System, CPU ★4.6 Battery manager and monitor ★4.6 CPU Device & Hardware Info ★4.6 CPU Device & Hardware Info Pro ★4.9