Are you at a loss for wallpapers to decorate your lock and home screens? Wallgram (US$1.99) is a new app that resolves that problem by letting you convert any Instagram photo -- your own included -- into attractive and functional iOS 7 parallax wallpaper.
The app, from developer Capable Bits, is rather simple, but does a really good job of preparing those photos for life as wallpaper. After launching Wallgram, you're greeted with a simple UI and asked to let Wallgram have access to your Instagram account. Once that's done, a "Home" button displays the timeline of Instagram photos from those people you follow; a "My Photos" button does the same for your Instagram images; and you can also tap an "Explore" button to view a feed of popular Instagrams.
Regardless of how you discover the picture you want to turn into wallpaper, you just tap a large green button emblazoned with a white plus sign and the image is "awesomized" and added to your camera roll. What does "awesomization" entail? Basically, it takes the outer fringes of the photo and blurs them while keeping the center of the image quite sharp.