Since I cannot speak English, please allow, even if English is wrong. Although it was named the "Music Note", it is a simple memo pad fundamentally. Those who are not doing music can also use freely as an ordinary memo pad. There is neither permission nor an advertisement. Although there is only a minimum function, please use, if good.
It's free to download the .apk setup package of Music Note（Memo） and you can read users' reviews on Droid Informer. This application installation package requires 1 MB of free space to work fine on Android 1.5 and above. The app was scanned for viruses and it was found 100% safe. This application was originally developed by Yuuki Ito and it relates to the Tools category.
The latest update of Music Note（Memo） was launched on Dec 22, 2016 and the app was downloaded by over 100K users. Google Play shows that this application is rated 4.4 by its users.