As of the latest available information, Ask.com does not have a dedicated mobile application. Instead, it offers a mobile-friendly version of its website that can be accessed through mobile browsers. This allows users to access the search engine and utilize its features conveniently on their smartphones or tablets. The mobile site is designed to provide a similar experience to the desktop version, allowing users to ask questions and find answers with ease on their mobile devices. For the most current updates regarding any potential applications or changes in service offerings, it is advisable to check the official Ask.com website, where any announcements or new developments may be posted.