Use this every day.
Its one of the best apps on the appstore. Ive helped develop games by making graphics for them and since I do this I have two requests.
One: Animations. Pixel animations. When creating an image, under where it shows the size you want, it should say like "Static" and "Animation" between which you can choose from.
Two: Custom image sizes. At the end of the different sizes you can choose, there should be a button you can click to set your own dimensions.
Great app, keep working on it!
Dis game da best about
Dots (Pixel Art)