Night Clock Digital Clock is a free digital bedside clock app that also offers a flashlight for convenience when leaving your bed at night. It can also be used to repurpose an older or unused device as a digital clock throughout the day.

The app offers basic settings and functionality with some extras, but it also has some limitations in the choice of settings. Users have the option to choose between two different font colors and adjust the brightness level of the night clock screen. The display size of the clock elements is also completely adjustable.

Other features include a flashlight directly on the night clock screen and integrated screensaver functionality. However, the app's free version only offers two font colors and does not provide access to all the exclusive functions available in the paid version.

In terms of permissions, the app requires access to the camera and flashlight for flashlight functionality and the ability to show/draw above other apps for the automatic start of the night clock, if set.

Overall, Night Clock Digital Clock is a useful app for those in need of a bedside clock or a flashlight at night. However, users looking for more advanced features may need to consider purchasing the paid version of the app.