Google Compares Similar Apps Head-to-Head in New Play Store Experiment
https://www.androidpolice.comPlay Store is experimenting with a new change that shows direct comparisons between similar apps to let users decide which best fits their needs.
The “Compare apps” section shows up on individual app listings near the bottom of the page, though it seems to be limited to a few popular media players at the moment. When it does appear, it displays popular apps that are similar to the current listing, comparing them based on things like ease of use and whether or not they support features like offline playback and casting.