Ok, needs work
Just got this app today and I agree that the colours are off - they dont match what the colours actually look like. Also it would be nice if you could mark which ones you own and organize your collection (since the favourites are just listed and you have to scroll through them all to find a colour - I own over 60 different colours). They could also add a wish list for ones you want to buy. As many other people mentioned it would be nice to see the retired colours too.
Pisces4you about
OPI NAIL STUDIO, v3.3