A great app.
First of all, this is probably the best app Ive used for accomplishing this task. There is one downside though, which is why I only gave it 3 stars. Suppose you are erasing something near another object in the photo. For example, you are erasing something that is placed near a persons head in the photo. The problem is with the algorithm the app uses to fill in that area. In a situation like the one I mentioned, the app would fill that area occupied by the object you wanted to erase with part of the persons head for example. So, what you end up with is a picture of a person, and then like the top quarter of their head sticking out where the deleted object used to be.
The app works well for simple backgrounds. However, for more complicated ones, it could use some work. But overall, aside from that minor flaw, it works great.
Slayer847 about
Easy Eraser: Remove items from photo by retouching