Users have access to disable apps and settings from start-up by simply tap right in front of the app / setting name. Details can be found by tapping the title name and customization can be done for start-up as well. Add up your favorites apps / settings which you want at Android start-up by tapping the customize tab at the top. This Android app supports all devices including tablets.
Download Startup Manager by searching in Android Market or scanning the QR Code.