From the basic 'notes' app included in all phones for creative writing, to the camera for photography, to FL studio app for music.
Not only for you, but for myself and many other people who like to 'make stuff', a good tech/ social media detox to spark some imagination is the only thing I think will truly get you being creative (myself included). The paradox of choice out there, coupled with instant gratification is a productivity/ creativity killer...get that imagination firing again!