Thanks again to the need for a person close to me, I created Tictacvoz. A very simple application that reads aloud the time and date for people with low vision. It includes a sensor to bypass the mobile device and read the time and date aloud with speech synthesis configured on each device, but this sensor can also be disabled via the button that includes this application.
In addition, you can customize both the color and the font size of the date and time separately, facilitating the adjustment for each visual or mobility needs.
I stress that this application is designed for people with disabilities for its simplicity and clarity, although it can be useful for anyone.