Wish there was an update

I used to love this app when I first found it about 5 years ago. Then when I got my iPhone 5c every time Ive attempted to take a photo there was a line down the left side of it. Thought it was a glitch with the phone. Have the iPhone 6s now. Same exact thing. Look in App Store, the last app update was in 2013 therefore its not compatible with the recent IOS updates. Wish they would make an update so everyone whos downloaded it can actually enjoy it like I once did.

ShawnaMB about Lens+