“Hashtag App” Lets You Follow Twitter & Instagram Hashtags In One Interface

This is kind of handy - and just in time for TechCrunch Disrupt. The team at Lemon Labs just launched a new app called "Hashtag App," which lets you follow Twitter hashtags on your iPhone or iPad. But there are a bunch of apps for that, including Twitter itself, you say? Very true. That's why Hashtag App kicks things up a notch and supports Instagram hashtags as well. Fun!...