Mashable: It can be tough to keep up with all the new apps released every week. But you're in luck — Mashable takes care of that for you, creating a roundup each weekend of our favorite new and updated apps.
This week, we found a new social-calendar app for keeping track of all your plans, and another app that makes sharing files with friends — or people you've just met — a snap.
Just in time for SXSW, one popular location-sharing app saw a huge update, while a typing app for Android has gotten even smarter.
Check out the gallery after the jump for a look at this week's highlights.