utaco is a service that helps you choose karaoke songs. You can find easy-to-sing songs that match your vocal range.

■ Easily find out your vocal range!
Find out your approximate vocal range in 10 seconds. Also, by simply registering the songs you can sing, you can determine your range in more detail.

■ Understand key adjustments that make it easier to sing
Based on your range data, we will suggest key adjustments that will make it easier for you to sing. By being able to comfortably sing songs that were difficult to sing, and by being able to sing songs with vocalists of the opposite sex, you can instantly increase the number of songs you have.

■ My list memo function
Equipped with a function to take notes of songs that you were able to sing and songs that you were not good at. You can also create My Lists to organize your songs.

■ Recommendations for each situation
We have prepared a list of songs recommended for various situations, such as wanting to sing popular songs, having the opportunity to sing at karaoke at work, or wanting to sing even though your vocal range is narrow.

In-app billing service
In utaco, the following functions can be unlocked through in-app purchases.
With the free features, there are limits on the number of recommended songs you can view and the number of My List entries, but if you purchase the premium pass for the paid features, you can use all the features without any restrictions.

■ Monthly premium pass
This plan allows you to use all the functions of the app without any restrictions for one month.

■ Annual premium pass
This is a great plan that allows you to use all the functions of the app without any restrictions for one year. '

Please also check the terms of use regarding in-app purchases.
https://utaco.app/terms/

privacy policy
https://utaco.app/privacy-policy/