Apex Notifier is a Unique alert system for Apex Launchera. With it, you'll be able to fine-tune a sophisticated system of alerts for everything separately. You don't need to put a piece at all, you no longer need to listen to the annoying alerts you don't need. You can enable only what you need and disable everything else. It is also worth noting that this app is supported on Android wear devices, which is a nice touch.