Here is a screenshot of the new App Gallery:
This is the URL: https://familysearch.org/apps/
Here is some additional information from a FamilySearch Blog post entitled, "FamilySearch Launches New App Gallery:"
FamilySearch.org today launched its online App Gallery to help patrons more easily find the right application from FamilySearch’s many partner applications, or services, to enhance their family history efforts. With just a few clicks, patrons can now begin to search partner apps to find those that meet their specific need, platform, operating system, and price. For example, if a patron is looking for a highly-rated app that will help them analyze the data in their family tree, the app gallery will allow them to filter and find several relevant partner apps to choose from. The FamilySearch App Gallery can be found at www.familysearch.org/apps.
FamilySearch App Gallery, available online and accessible from a variety of handheld devices, allows patrons to browse, find, and learn about applications developed by partners of FamilySearch. The gallery links patrons to partner sites where they can access and download the right applications for their needs.