Slovary
❘sləvɐˈrʲi❘ nounA dictionary app that searches entirely on the device. No account, no sign-in, no advertising, no tracking, no analytics. After installing it needs no network connection at all.
A reader for dictionaries you bring yourself: an open pack format and the widely used StarDict format, loaded from a link or a file.
From Russian словари — “dictionaries”.