This application is a paid version of "Time signal service".
Click here for the free version.
https://play.google.com/store/apps/details?id=jp.gr.java_conf.dbit.timesignal


Features
•Full-screen display of the clock
•Time signal sound and time reading out like telephone station service
•Startup timer and sleep timer
•Digital clock widget with seconds display, resizable from 1x1 to as large as you like. Dynamic color support (Android 12 or later).
•No need for permission to access the Internet
•No ads


Professional Version Features
•Customize date display and turn off display
•Multiple alarms can be set to start playing the time signal.
•Time alarm function that plays a time signal for 10 seconds to 1 minute until the set time.
•Customizable clock widget display
•Fixed theme (dark or light)
•Fixed screen orientation


How to operate
•When launched, the current time will be displayed on the screen.
•Tap the screen to display the buttons.
•Pressing the play button in the lower left corner starts the playback of the time signal.
•The sound of the time signal is treated as a music player and will continue to play even if the application is closed.


Setting
In the settings, you can adjust the volume and set the wakeup timer.

Date format
　You can select the date display format.
　The following characters can be used in customization.
　　y　Year
　　M　Month in year (context sensitive)
　　d　Day in month
　　E　Day name in week
　If you arrange the same characters in succession, the display will change.
　Example:
　　y　　　2021
　　yy　　　21
　　M　　　1
　　MMM　　Jan
　　MMMM　January

The time voice
　English Aria
　　Created By ondoku3.com
　　https://ondoku3.com/
　Japanese 四国めたん
　　VOICEVOX:四国めたん
　　https://voicevox.hiroshiba.jp/


Notes
•The operation is based on the time of the device.
•Audio may be delayed by the output device.
•Delays may occur due to sound skipping, output clock differences, etc.


Purpose
•New Year Countdown.
•Get coupons that are distributed at periodic intervals.
•Confirmation of time.
•As background music when falling asleep.
•Correcting the clock of a Video Cassette Recorder.
•Can be used as a table clock.


About "Digital clock with seconds display" Home Screen App Widget
•This is a low-load clock widget with seconds display using a Chronometer (one of the components of the screen).
•The display will be slightly out of sync with the time on the device.
•The display is momentarily corrupted at 0:00 and 1:00.