Alternatives To provides recommendations for alternate software. Some examples of using this app are:
search for free alternatives for Internet Explorer on Android platform
search for alternatives using a generic keyword like antivirus
The search results shows other platforms a particular software is available on. This will help you to decide on a common software that you can use on the multiple devices you own.
Your searches can be filtered for a specific platform like Android, Windows, Linux etc., or by license type like free, commercial or open source. The custom searches are displayed on the main screen for future use. As they are stored on your local machine, you can, however, clear them at any time.