PSO2 EQ Alert is an Android app developed by mirumuru, available for free. It is categorized under Utilities & Tools and designed to notify users about emergency quests in PSO2 (PHANTASY STAR ONLINE2). The app sends notifications about the occurrence of emergency quests when you select a ship you want to be notified about. It supports both random and scheduled EQs.

It should be noted that this app is specifically for the Japanese servers and is not intended for NA/Global users. The app does its job of notifying users about emergency quests and is easy to use. However, it lacks any additional features and is quite basic in its functionality.

Overall, PSO2 EQ Alert is a decent app for Japanese server users who want to stay up to date with emergency quests. It is simple and easy to use, but could benefit from more features and improvements.