The Software Update app checks for updates to your Android system and installed apps and games from the Play Store. This tool can also be used to check for updates to your device firmware.

You can find new versions of the apps you use on a daily basis, so you don't need to check the Play Store every time. In fact, you can use this tool to check for updates every time you want, even every day.

It is also a good idea to keep your device updated and running the latest version of the Android operating system. This will help you to get the best performance from your device.