what happen to free?

like many other reviews, this app is really great. its simply and works really well. just a couple of suggestions, if you can create an update that will remove that "take picture" message on the top of the screen, giving us ability to have more of the screen space to view what we are taking a picture of would be nice and instead of choosing use picture, it would be great if once youve taken the picture it devlopes it into a black and white photo cutting out that extra step or what would be even better is if you can keep the original pic and transfer it into a black and white photo having the best of both worlds. But yes i agree with one other reviewer, this app was free before and i almost bought the green tint app but i saw it was free now??? Any chance the red app will be free for a limited time as well???

skratchrecord about Vint B&W MII - Black and White camera