20 Minutes Timer with progress notification for Android

Features

[Two application activation modes]

A mode to start counting immediately when activated

There is a mode to set the time freely at each activation

[Progress Notification]

This application has a function to notify progress at 1 minute, 3 minutes, 5 minutes, 10 minutes, 15 minutes, 30 minutes, and 45 minutes ago

[Three types of advance notification method]

You can select the method of advance notice from "sound" "voice" (eg "3 minutes ago"), "vibration"

Notification can be turned off

[One touch maximum volume]

The volume can be maximized with one touch

This function is to make it easier to hear even if you are away from your seat for a moment