Excellent
Has some limitations, but absolutely worth the price and the upgrade to Pro mode. Very similar results to the original Google Deep Dream API from several years ago. Pro mode allows you to choose from 3 or 4 resolutions (4 on iPad). You can choose depth of dream, manually or automatically at random, same for the channel number, or you can apply the effect to all channels. Select number of scales, scale ratio, number of iterations, and the pixel change rates as well as the option to go for a smoother or sharper look. You can also choose a reference image for the app to try to Integrate a similar effect into the photo you’re using the dream effect on. Very fast processing and it’s all on device. Has some limitations but for what you pay it’s unbeatable.