シンプルマナーモード マナーモードの切り替えアプリ

Simple manner mode with a significantly upgraded version. It is a manner mode switching app that allows you to easily switch between manner mode, good night mode, manner mode OFF, and ringtone volume.

[The design and operability have been greatly upgraded]

This app solves the confusing Android manner mode.

You can easily switch between normal manner mode, good night mode, and manner mode off.

You can also set the volume of music, ringtones, alarms, etc.

It has a simple design that is easy for anyone to use, so you can use it intuitively.