Gravilux 4+

Having just downloaded this App, I've only used it for a short while & with a graphics tablet - which probably makes it easier to use? It is truely addictive...!

Downloaded out of curiosity for more creative apps, and while its interface and response is nice, it doesnt have enough to justify a price tag.

Firstly, its clearly made for a touchscreen.. some kind of webcam integration would be interesting as an input device, but this seems to be a straight port. It also seems like it could do much more, and have many more modes.. the amount of different patterns that emerge are very limited. I was thinking this was a kind of interactive visualisation app, but people have been making little interactive toys like this for years, and they are almost all free.

Fine if you think one minute of tinkering is worth the price tag, but I feel ripped off to be honest. Come on people, demand more from paid apps!!

I admit it is a cool app, potentially very addictive and very well put together.
However, for me the fun only lasted a few minutes. Yes, you can create cool colours and patterns but you can't save what you have created, it is only best when there are multiple colours, when you have stopped using your mouse it goes back to one colour.
I think what would really make this app better (especially for its price) is to have a feature to record, such as quicktime does, be able for it to play to music automatically and insert image where the dots fly around features and oulines of an image. Now that would be worth £1.19!