You ask what makes LinkUp different from the other job search apps? For one, it manages to pull employment listings directly from company sites and redirects you there if you decide to apply for a requested position. Second, there's an Advanced Mode that launches an extensive search to produce more proficient results. Finally, you can add jobs to a favorites list, receive RSS feeds to new positions, and send new listings to friends without registering for an account. Not bad for a gratis download.
Download it now from the Apple App Store, Free
Download it now from Google Play, Free