There are over one million apps in Apple's App Store alone. If you add in the Google Play store, that's another 800,000. With so many apps out there it's tough enough to figure out which ones will actually benefit your life. A lot of times, we download an app, use it once, and never open it again. That's why it's important to figure out which are actually useful and which aren't. Most apps take up a ton of precious space that can be used for other things like more music, photos, or videos. Some you need to get rid of altogether, others you need to replace with better options. Here are 10 Apps You Should Erase Right Now.