Black Light Vision create the black light effect through the iPhone camera.
A black light, also referred to as a UV light or ultraviolet light, is a lamp that emits ultraviolet radiation (UV) in the long-wave (near ultraviolet, UVA) range, and little visible light. Other types of ultraviolet lamp emit large amounts of visible light along with the ultraviolet; but a "black light" usually refers to a lamp that has a dark blue optical filtering material in the glass envelope of the bulb (or the lamp housing) which blocks most of the visible light, so the lamp emits mostly ultraviolet.
Black Light Vision does not produce UV light.
Ratings and Reviews
Worst app in the store!!!!!
This app doesn’t even deserve one star. I waisted my money to get an app that i didn’t even ask for. They don’t deserve the money. i wish i could get it back but apple is way too greedy.
Horrible app! Don’t buy it
This doesn’t work at all! I might as well have used a match behind a piece of black felt! It’s getting a 1 Star because I can’t use anything lower
Worst pos ever
This thing barely works, can I get a refund? It won't take any sort of picture and brings me to a blog every time I open it
With Family Sharing set up, up to six family members can use this app.