Unnamed app appears in settings but not on ipad screen
I've had problem with wifi dying on me for unexpected reasons recently. Tonight while checking on ipad, i found that afeter pressing "setting" if i scroll down that page on the left there is the lift of apps installed on iPad. The first app i have on there doesn't carry a named but if had authorized access to location, cellular data and so on
I want to get rid of this unknown app but since it does not appea on my ipad's screen, i can't kill it.e!!!
Help please!! Am worried this could be virus of some sort.
iPad 2 Wi-Fi + 3G, iOS 5.0.1