From mobile payments to social media management, you can do all manner of things with Android. A slew of new apps have hit the Google Play Store this week, boosting productivity, keeping you secure and on top of all the latest fashion trends. Pay with Square leads the pack with its consumer-centric service, while Seesmic Pro is geared towards social media managers who are always working on-the-go. Avira debuted its Android app for an in-demand user base, while Ustream hits a major milestone with 2.5 million downloads, celebrating with a hefty update to its Android app.

Pose: Fashion, Beauty & Style (free)

Pose is ready for its close up as this Android app gains in popularity this month. A mobile version of their website, Pose’s mobile app lets you share in real-time what you’re shopping for, picking ideas shared by other users. The app is designed as a trend-hunting tool, and you can set up your activity feed to follow friends and influencers in the fashion industry. There’s tons of categories to choose from when searching or tagging an item, from handbags to belts, outerwear to bathing suits. Get inspired any time with this interactive lookbook from real people and brands.