TextLaunch is a small launcher app. It lists all your apps and offers you a search bar to not only filter the list by app names, but even more:

tap-and-hold on an app icon offers you actions to perform on that app (e.g. uninstalling it)
it‘s lenient towards spelling (aka „fuzzy search“ – e.g. „cnt“ also finds „contacts“)
it can evaluate expressions (e.g. searching a math expression will offer you the calculator)
no local matches? It will offer you searching the web