Apps with 'Twitter Search' feature
Qwant is a European web search engine, launched in July 2013 and operated from Paris. It is the only EU-based search engine with its own indexing engine.
The number one Twitter RSS Feed Generator. Create a Twitter RSS Feed from any Hashtag, List, Search or User Feed.
HashPlug is a Twitter Extension for Chrome that adds Realtime Twitter search results into Google in an unobtrusive manner.
Twitter Bookmarks allows you to create a bookmark dashboard to your favorite people, tweets, lists, searches, and more.
Clatters makes it easy to monitor in one place a brand name, product name or any other keyword on social networks - Twitter, Reddit, HackerNews and even comments on the iOS App...