This is a soothing time signal app that chirps "coo-coo♪" like a cuckoo clock to let you know the time.
It chirps the number of times corresponding to the hour at the top of each hour, and only once at the 30-minute mark.
You can choose between a "cat" or "pigeon" sound, allowing you to customize it to your mood.
While it's designed to chirp in the background, notifications may not be received depending on your smartphone's power management settings.
You can quickly check if notifications are being received correctly using the "Background Test" within the app.
When using it for the first time, please check your notification permission and battery optimization settings.
It's also convenient for outdoor work such as farming.
Even with your smartphone in your pocket, you can keep track of the time by the chirp, allowing you to continue working rhythmically without interruption.