heightDp

This simple app displays heightDp of the available content area.
It's usually hard to find info about density multipliers for most devices, some vendors change multipliers with firmware updates, users may select different display size, newer devices have all kinds of notches and holes that affect status bar height, older devices require additional handling of system bars which also affects content area, sometimes it's not even possible to obtain a physical device for test. If you know this pain, this app is for you.