Google has made major improvements to the web-based version of its Google Play store in recent months, adding some of the functionality that users have become accustomed to with the native Android app. Today those improvements continue with the arrival of a flagging feature that lets you report inappropriate apps.

Spotify will today rollout a stunning redesign of its entire app catalog. The company has overhauled its desktop, web, and mobile offerings with entirely new user interfaces that make the content the key focus — and you can take a sneak peak at them now ahead of their release.

UPDATE: Facebook has now confirmed auto-playing ads will rollout this week. See the update at the bottom of this post.

Facebook’s auto-playing video ads, which first appeared on iOS last week, will be seen by all users on all platforms later this week, The Wall Street Journal reports. You’ll see them on your desktop as well as your mobile devices, and they will play automatically as you scroll through your timeline.

Wunderlist, the hugely popular cross-platform productivity app that now boasts over 5.3 million users worldwide, got a new feature called Comments this week, which brings the conversation to your to-do list. If you use Wunderlist in a professional environment, you can now discuss tasks and projects with your team within individual to-dos.

What’s more, you can now try Comments — as well as Files and Assigning — for free for a limited time, without signing up to Wunderlist Pro.

Microsoft has today launched Xbox Music on Android and iOS almost a year after the music streaming service made its debut alongside Windows 8. The apps allow subscribers to stream tens of millions of songs straight to their mobile devices, and create playlists that sync across your smartphone, tablet, PC, and Xbox 360.

Microsoft has also updated its Xbox Music web app to offer free, ad-supported streaming for all.